Editorial Team
The SpaceOdysseyHub editorial team covers space exploration, industry analysis, and the global space economy. Our team of space journalists and analysts tracks every major development in the global space industry, sourcing from official space agencies, peer-reviewed research, and industry publications.
analysis
Side-by-side: Roman, Hubble, JWST, and Euclid compared on mirror size, field of view, wavelength, orbit, and science goals — with a full comparison table.
Jun 8, 2026
analysis
NASA's X-59 flew supersonic on June 5, 2026. Here's what the Quesst mission means for quiet supersonic travel — and if a Concorde successor is really coming.
Jun 7, 2026
analysis
On May 28, 2026, a New Glenn static fire anomaly levelled Launch Complex 36. Here's what it means for Blue Moon, Artemis 3, and NASA's 2028 moon landing.
Jun 6, 2026
analysis
NASA's $749M Moon Base Phase One — Astrolab CLV-1 and Lunar Outpost Pegasus rovers, Blue Moon Mk1 LTV delivery, and Firefly's MoonFall hopper drones.
May 28, 2026
analysis
Why a Seattle startup just won a NASA contract to extract helium-3 from lunar regolith — and whether the fusion-fuel argument actually holds up to scrutiny.
May 4, 2026
analysis
Our top picks for deep-sky and planetary imaging in 2026 — ranked by sensor quality, cooling, and value across DSLR, mirrorless, and dedicated astro cameras.
May 1, 2026
analysis
The ISS is being deorbited around 2030. Inside the Zvezda cracking, SpaceX's $843M deorbit vehicle, and the four commercial stations racing to replace it.
May 1, 2026
guide
Ranked by light-travel time. JADES-GS-z14-0 at z=14.32 leads — we are seeing it as it existed about 290 million years after the Big Bang. Here's the full top 10.
May 1, 2026
analysis
Ranked by peak heliocentric speed. Parker Solar Probe holds the record at ~191 km/s — fastest object humans have ever built. Here's the full top 10.
May 1, 2026
analysis
Ranked by years of continuous operation. Voyager 2 leads at 48+ years and counting. Here's the full top 10 — including the rovers, orbiters, and probes that wildly outlived their warranty.
May 1, 2026
analysis
Ranked by inflation-adjusted total program cost in 2025 USD. Apollo leads at ~$280B, Space Shuttle is second, ISS third. Here's the full top 10 — and what's program vs. mission cost.
May 1, 2026
analysis
Ranked by peak sea-level thrust and payload to LEO. SpaceX's Super Heavy now leads the list — the Saturn V is second. Here's the full top 10 with sources.
May 1, 2026
analysis
Our top binocular picks for 2026 stargazing — 7x50, 10x50, 15x70, and image-stabilized — ranked by light-gathering, weight, and what you can actually see with each.
Apr 27, 2026
news
Space VC funding post-SPAC crash and post-Firefly IPO: where the money flows. Vast, Varda, Impulse and a wave of Q1 2026 deals lead a sector built on real revenue.
Apr 26, 2026
analysis
From the robotic arms that built the ISS to Jeremy Hansen's historic Moon orbit in April 2026, Canada's space agency punches far above its weight. A complete deep dive into the CSA — its technology, astronauts, satellites, and what comes next.
Apr 24, 2026
news
On February 22, 2024, the United States returned to the Moon for the first time in 52 years. The vehicle that carried America back wasn't a NASA-built spacecraf…
Apr 24, 2026
analysis
NASA redesigned Artemis III as a low-Earth orbit HLS demonstration. Artemis IV (2028) is now the first crewed Moon landing. Here's everything that changed and why.
Apr 22, 2026
analysis
Everything we actually pack for a meteor shower in 2026 — reclining chairs, mummy bags, red headlamps, hand warmers, thermoses, and the star atlas that's worth carrying.
Apr 22, 2026
news
Starship caught its booster mid-air and survived re-entry. Here's what comes next: Starlink launches, Artemis HLS, and the first steps toward Mars.
Apr 21, 2026
analysis
Chandrayaan-3 landed at the Moon's south pole in 2023 for a fraction of NASA costs — inside ISRO's Aditya-L1, Gaganyaan, NISAR, and PSLV program driving India's rise.
Apr 19, 2026
guide
Chesley Bonestell painted the Space Age into existence. Bowie, Holst, Sagan's Pale Blue Dot, and the Voyager Golden Record — how the cosmos shapes human creativity.
Apr 18, 2026
analysis
SpaceX flew 165 missions in 2025 and is on pace for 170+ in 2026; Blue Origin's New Glenn is operational with three flights and a reused booster, with NG-4 on the pad for Kuiper. The cadence gap, the revenue gap, and what each company is racing to prove next.
Apr 18, 2026
analysis
10 essential space books for adult readers in 2026 — from Sagan's Cosmos to Hadfield's An Astronaut's Guide to Life on Earth, ranked by what they actually do for you.
Apr 17, 2026
news
Japan's private space boom: ispace's Moon landers, Astroscale's debris cleanup tech, Synspective's SAR sats, and the startups making Japan Asia's commercial space hub.
Apr 17, 2026
news
Read NASA, USSF, NRO, and DoD space contracts the way analysts do. Walkthrough of USASpending.gov, the contract types (IDIQ, FFP, OTA, CPFF), and a sortable tracker of 30 major awards 2024–2026 — SDA Tranche 3, NSSL Lane 2, HLS, CLPS, GPS IIIF and more.
Apr 17, 2026
analysis
Russia once led the space race. Today it launches fewer rockets than SpaceX alone. Inside Roscosmos's post-Soviet decline, Luna-25's crash, GLONASS, and the Amur reusable rocket gamble.
Apr 17, 2026
analysis
Japan launched its first satellite in 1970, pioneered asteroid sample return with Hayabusa, nailed a 55-meter precision Moon landing, and built H3 for the
Apr 16, 2026
analysis
The Soviet Union launched Sputnik, put the first human in orbit, did the first spacewalk, built the first space stations, and dominated space for 30
Apr 16, 2026
opinion
China's road to 2045: ILRS lunar base with Russia, 2030 crewed Moon landing, Guowang and Qianfan megaconstellations, Tianwen-3 Mars sample return, and the new orbital cold war.
Apr 15, 2026
analysis
India's Gaganyaan will put Indian astronauts in orbit on a homegrown rocket. Meet the vyomnauts, understand the spacecraft, and learn what's at stake.
Apr 15, 2026
analysis
At 8:07 p.m. EDT on Friday, April 10, 2026, a charred but intact Orion capsule named Integrity splashed down in the Pacific Ocean off the coast of San Diego. In…
Apr 14, 2026
analysis
Inside China's rise as a space superpower: Qian Xuesen's US deportation, the 1970 Dongfanghong-1 satellite, Shenzhou taikonauts, Chang'e far-side landing, and Tianwen-1 Mars.
Apr 14, 2026
analysis
Three rockets competing for the same customers. Falcon 9's 500+ cumulative flights vs Vulcan in operational cadence vs New Glenn now operational. Which wins for your payload?
Apr 13, 2026
analysis
Our top home-planetarium picks for 2026 — ranked across disc-based projectors, laser galaxy projectors, and astronaut/nebula novelty units, with honest notes on image quality vs. mood lighting.
Apr 12, 2026
news
NASA spends $25B, ESA pools 23 nations for ~$8B — yet both lead in science, Earth observation, and deep space. An honest side-by-side of how they differ.
Apr 12, 2026
analysis
Skylab launched May 14, 1973, nearly died minutes later, and hosted three crews over 171 days. Built from Apollo leftovers, saved by ingenuity, lost over
Apr 12, 2026
analysis
NASA's Lucy will visit 8 asteroids over 12 years, covering 6.3 billion km to study Jupiter's Trojan swarms — 4-billion-year-old fossils from planet formation.
Apr 11, 2026
analysis
The Nancy Grace Roman Space Telescope launches in September 2026. It will map 100× more sky than Hubble per snapshot, hunt dark energy, and photograph's next great observatory.
Apr 11, 2026
news
Ariane 6 vs Falcon 9 compared: specs, cost, reusability, and why Europe builds its own rocket even though SpaceX launches for half the price.
Apr 9, 2026
news
Amazon's $11.57B Globalstar acquisition reshapes the direct-to-cell satellite market. Inside the deal, the Apple bonus, and how Amazon Leo stacks up against Starlink and AST SpaceMobile.
Apr 8, 2026
news
Amazon's $10B Project Kuiper rebrands as Amazon Leo: 241 satellites in orbit, 3,200 committed, an FCC deadline, and a head-on race with Elon Musk's Starlink.
Apr 7, 2026
analysis
SpaceX plans a million-satellite orbital data center, Starcloud hit a $1.1B valuation, and NVIDIA is building chips for space. The companies, tech, and
Apr 5, 2026
news
How the Netherlands hosts ESA's largest facility, builds Europe's solar arrays, and quietly anchors the continent's space ambitions from Noordwijk to orbit.
Apr 2, 2026
analysis
NASA's Artemis II launches April 1, 2026 — the first crewed Moon mission in 53 years. Launch time, live stream links, the four astronauts, mission timeline, and how to watch.
Mar 31, 2026
analysis
Inside India's rise as a space power: ISRO's journey from bicycle-carried rockets to Chandrayaan-3's lunar south pole landing, Mangalyaan's $74M Mars mission, and Gaganyaan.
Mar 30, 2026
analysis
NASA paused the Lunar Gateway in March 2026, pivoting $20B to a surface base. What happens to built hardware, ESA-JAXA-CSA partners, and the Artemis
Mar 30, 2026
opinion
The US $185B Golden Dome, China's anti-satellite arsenal, and Russia's nuclear space weapons. The 2026 space arms race compared across 8 major military powers.
Mar 30, 2026
analysis
Artemis II is humanity's first crewed Moon mission since Apollo 17 in 1972. Meet the four astronauts, understand the 10-day lunar flyby, and why this mission matters more than you think.
Mar 28, 2026
analysis
NASA's multi-billion Moon base program: a permanent south-pole outpost by the early 2030s, Starship HLS and Blue Moon landings, ISRU water mining, the Lunar Gateway descope, and the post-Artemis II architecture shift.
Mar 28, 2026
analysis
BepiColombo reaches Mercury orbit in late 2026 after 7 years and 6 flybys. Why Mercury is so hard to reach, what MESSENGER found, and what ESA-JAXA aim to
Mar 27, 2026
analysis
New Horizons' July 2015 Pluto flyby at 49,600 km/h revealed nitrogen glaciers and the heart-shaped Tombaugh Regio — then pushed on to Kuiper Belt object Arrokoth.
Mar 27, 2026
analysis
Voyager 1 and 2 launched in 1977 on a Grand Tour that comes once every 176 years. How they mapped Jupiter, Saturn, Uranus and Neptune — and carried the
Mar 27, 2026
news
Inside Blue Origin: New Glenn's first booster reuse on NG-3, BE-4 powering ULA Vulcan, Blue Moon Mk1 nearing lunar debut, and the Bezos-funded long game in space.
Mar 26, 2026
news
How Switzerland became essential to European space -- from Apollo 11 instruments to ClearSpace debris removal, RUAG fairings, and EPFL spin-offs shaping
Mar 26, 2026
news
Inside Airbus Defence and Space: Europe's 35,000-employee space prime behind Galileo, Copernicus, OneWeb, and the Orion service module that flew NASA astronauts around the Moon on Artemis II.
Mar 23, 2026
news
Norway's space program: Andøya Spaceport, Kongsberg satellites, SvalSat at 78°N, NorSat Arctic surveillance, and the push for European orbital launch.
Mar 19, 2026
news
Relativity retired its 3D-printed Terran 1, pivoted to the reusable Terran R, and brought in Eric Schmidt as CEO. Inside the autonomous-manufacturing bet that's now targeting late 2026.
Mar 18, 2026
news
Inside China's commercial space boom: LandSpace's reusable Zhuque-3 first orbital flight, Galactic Energy's 23-launch Ceres-1 streak, Space Pioneer's Tianlong-3 debut, Deep Blue's Nebula push, and the fastest-growing launch industry on Earth.
Mar 16, 2026
news
Sweden built a spaceport above the Arctic Circle, operates ground stations on every continent, and is now preparing Europe's first mainland orbital launches.
Mar 12, 2026
news
SpaceX today: a ~$1.25 trillion combined valuation post-xAI, 165 launches in 2025, Starship Block 3 incoming, Starlink at 10M+ subscribers, and an IPO on the runway.
Mar 11, 2026
news
Sierra Space's Dream Chaser spaceplane lands on runways and the LIFE habitat targets post-ISS stations. Tom Vice, Orbital Reef, NASA CRS-2 cargo, and the financial risks.
Mar 9, 2026
news
How Spain became Europe's emerging launch power: PLD Space's Miura rockets, Hispasat satellites, INTA heritage, Satlantis, Sateliot, and the Canary Islands spaceport bid.
Mar 5, 2026
news
Inside Axiom Space: private astronaut missions, the AxEMU Artemis EVA suit, the AxH1 ISS module, and the staged plan for a standalone commercial station.
Mar 4, 2026
news
Inside Arianespace and ArianeGroup: how Europe's launch industry climbed back from a 2024 cadence collapse to fly Ariane 6 five times in 2025, return Vega-C to flight, and book the multi-billion-euro Amazon Kuiper manifest.
Mar 2, 2026
analysis
From a 2006 Auckland garage to a publicly traded end-to-end space company — Peter Beck, Electron, Neutron, Photon, and Rocket Lab's CAPSTONE Moon mission for NASA.
Mar 2, 2026
analysis
13+ years of NASA's Curiosity rover on Mars — sky crane landing, Gale Crater's ancient lakebed, organic molecules, the methane mystery, and a full Mars rover comparison.
Feb 25, 2026
news
Lockheed Martin Space: the Orion capsule, GPS III, A2100 satellites, SDA Tranche 3, NGI, and the prime contracts shaping US national security space.
Feb 25, 2026
analysis
Where NASA's Artemis program actually stands in 2026: a successful Artemis II crewed flyby, the road to Artemis III's south-pole landing, the cancelled Lunar Gateway, and a restructured architecture built around SpaceX Starship HLS and Blue Origin's Blue Moon.
Feb 23, 2026
news
Rocket Lab's Electron has flown 75+ missions; Neutron is now targeting late 2026 from Wallops. Peter Beck, the Archimedes engine, and the plan to challenge SpaceX in medium lift.
Feb 23, 2026
analysis
Voyager 2 flew past Uranus in 1986 and Neptune in 1989 — and that's still our only close look. Why the Decadal Survey ranks an ice giant orbiter a top priority.
Feb 19, 2026
news
Italy's industrial space giants — Thales Alenia Space, Telespazio, Leonardo — and how Turin became the factory building Europe's future in orbit.
Feb 18, 2026
news
Northrop Grumman Space: Cygnus cargo, JWST prime, SLS solid boosters, SDA Tranche 3, HALO Gateway, and the prime contractor's dual-mandate portfolio.
Feb 18, 2026
analysis
How the Copernicus Sentinels, NASA satellites, and methane-hunting orbiters track ice loss, sea level rise, and deforestation — the backbone of modern
Feb 17, 2026
analysis
From Sputnik in 1957 to JWST deep fields, Chandrayaan-3, DART, and Ingenuity — the defining milestones of a century of space exploration through 2024.
Feb 16, 2026
news
Launch is only ~2-3% of the ~$700B space economy. The other 97% — Earth observation, satcom, GPS, debris removal, tourism, manufacturing — and the sectors most investors miss.
Feb 16, 2026
analysis
NASA's DART deflected asteroid Dimorphos by 33 minutes — proving planetary defense works. Plus: every active asteroid mission, Apophis 2029 close approach, and notable flybys.
Feb 13, 2026
news
Inside ISRO and India's NewSpace boom: 17,000 staff, Chandrayaan-3's lunar south-pole win, NISAR launched July 2025, Gaganyaan abort tests done, plus Skyroot, Agnikul and Pixxel rewriting the rules.
Feb 11, 2026
analysis
Terraforming Mars means warming a -60C desert, thickening a 1% atmosphere and restoring water. The real physics, greenhouse gas plans, and why it may take
Feb 11, 2026
analysis
The real obstacles to Mars colonization: deadly radiation, -80°C cold, toxic perchlorate dust, ISRU fuel, muscle loss, and how SpaceX's Starship plans to solve them.
Feb 9, 2026
news
From near-bankruptcy to a Nasdaq IPO and a successful Moon landing: Firefly's Alpha, Blue Ghost, and the new Eclipse medium-lift partnership with Northrop Grumman.
Feb 9, 2026
analysis
Compare the major LEO mega-constellations in 2026: Starlink, Eutelsat OneWeb, Amazon Kuiper, China's Guowang and Qianfan — satellites deployed, altitude, target size, status.
Feb 9, 2026
analysis
Reusable rockets land themselves, satellite megaconstellations blanket Earth, AI navigates probes. A tour of the space systems powering 2025's golden age of spaceflight.
Feb 5, 2026
news
How Italy became the third nation in space, built half the ISS's habitable volume, and gave Europe its own rocket — a deep dive into 60 years of Italian spaceflight.
Feb 4, 2026
news
Mitsubishi Heavy Industries space arm: prime contractor for the now-retired H-IIA and the new H3 rocket, with the HTV-X cargo vehicle, LUPEX lunar partnership, and Japan's national launch backbone.
Feb 4, 2026
guide
Frank White coined it in 1987 — the cognitive shift astronauts feel seeing Earth from orbit. Edgar Mitchell, Hadfield, and Shatner on why borders vanish
Feb 3, 2026
analysis
Inside China's CNSA space program: the Chang'e 6 far-side Moon sample return, Tiangong station crews, Tianwen Mars mission, and the road to a crewed lunar landing.
Feb 2, 2026
news
L3Harris after the Aerojet Rocketdyne buy: HBTSS, tactical SATCOM, SDA tracking satellites, missile-warning sensors, and propulsion.
Feb 2, 2026
analysis
Satellites, GPS, and NDVI imagery are boosting crop yields 15-20% worldwide. How NASA's SMAP, Copernicus, and ISRO data feed farmers from Iowa to Uttar Pradesh.
Jan 30, 2026
analysis
The Lunar Gateway: a mini space station in near-rectilinear halo orbit around the Moon. PPE, HALO, international modules, Artemis role, and the 6.5-day
Jan 28, 2026
analysis
How NASA's Artemis Base Camp and China-Russia's ILRS plan to build permanent Moon bases: 3D-printed regolith habitats, Kilopower reactors, ISRU, and realistic timelines.
Jan 26, 2026
analysis
China's Tiangong space station completed in 2022 with Tianhe, Wentian and Mengtian modules. Inside the taikonaut missions, science program and CNSA's post-ISS ambitions.
Jan 26, 2026
analysis
South Korea built Nuri entirely in-country, has Danuri orbiting the Moon, and plans a 2032 lunar landing. KARI, Hanwha, Innospace, and the rise of Seoul's space program.
Jan 22, 2026
news
From SABRE's collapsed dream to Lloyd's satellite underwriters and Glasgow's factory floor, Part 2 maps the technologies and institutions powering Britain's space future.
Jan 21, 2026
analysis
Gaganyaan will make India the fourth nation to launch its own astronauts — inside ISRO's crew module, GSLV Mk III, and the 2023 TV-D1 abort test that proved it works.
Jan 20, 2026
analysis
Space tourism in 2026: Virgin Galactic, Blue Origin, SpaceX, Axiom, Polaris and Space Perspective ticket prices from $125K stratospheric to $55M orbital.
Jan 19, 2026
analysis
Gerard O'Neill's rotating space cities: how cylinders, Stanford toruses, and Bernal spheres create artificial gravity, plus Bezos' Blue Origin and Vast Haven-1 plans.
Jan 16, 2026
analysis
Luna-25 crashed into the Moon in August 2023, Russia's first lunar mission since 1976. What went wrong, what it reveals about Roscosmos, and what comes next for Russia.
Jan 14, 2026
analysis
On March 18, 1965, Alexei Leonov floated free of Voskhod 2 for 12 minutes — and nearly died when his spacesuit ballooned and trapped him outside the
Jan 12, 2026
analysis
Four years in Jezero Crater: organic molecules, ancient river deltas, MOXIE making oxygen, and 24 sealed samples awaiting Mars Sample Return. Perseverance's biggest finds.
Jan 12, 2026
analysis
36,500+ tracked objects and 130 million smaller fragments orbit Earth at 7 km/s. Kessler Syndrome, ClearSpace, Astroscale, and the plans to clean up low Earth orbit.
Jan 8, 2026
news
The UK launched its own satellite in 1971 — then killed the program. Now Scotland is building Europe's space coast, and Britain is betting billions on orbital return.
Jan 7, 2026
analysis
A full day aboard the ISS: 6 AM wake-up, velcroed sleeping bags, 2 hours of mandatory exercise, freeze-dried meals, and 16 sunrises every 24 hours at 250
Jan 6, 2026
analysis
Falcon 9 boosters now fly 20+ times each. How SpaceX, Rocket Lab, and Blue Origin rewrote launch economics, slashed costs, and made orbital access look
Jan 5, 2026
analysis
Water ice at the Moon's south pole could fuel rockets and sustain a base. Inside the NASA, ISRO, and China race to reach it — Chandrayaan-3, VIPER, Artemis and more.
Jan 2, 2026
analysis
Why space exploration pays back more than it costs — from climate monitoring and planetary defense to the $500B space economy and the Artemis Accords
Dec 31, 2025
news
The 15 most valuable private space companies in 2025: SpaceX at $350B, Relativity, Axiom and the asteroid miners. Valuations, milestones and who backs
Dec 31, 2025
analysis
Every major 2024-2025 space mission: Europa Clipper, Polaris Dawn's private spacewalk, Chang'e 6 far-side samples, Ariane 6's debut, and what slipped to 2026.
Dec 29, 2025
analysis
Hubble at 34, Kepler's 2,600 exoplanets, James Webb's deepest infrared views, plus Nancy Grace Roman and Euclid — the space telescopes that rewrote astronomy.
Dec 29, 2025
news
China's private space revolution: 30+ startups, $15B invested since 2015, LandSpace's Zhuque-2, Galactic Energy's Ceres-1, and the firms actually challenging SpaceX.
Dec 25, 2025
analysis
Are Saturn's rings 100 million or 4.5 billion years old? Cassini's 13 years of data, Enceladus plumes, Titan's methane lakes, and the biggest Saturn mysteries still open.
Dec 25, 2025
analysis
How 3D printing is slashing launch costs on the ISS, how Relativity Space prints entire rockets, and how ICON plans to build Moon bases from lunar
Dec 23, 2025
news
Australia's $12B space push: Gilmour's Eris rocket, Fleet Space, the Arnhem spaceport, and how Southern Launch is turning Woomera's old tracking heritage into a new industry.
Dec 22, 2025
analysis
Jupiter by the numbers: the Great Red Spot, 95 moons, and the four Galilean worlds — Io's volcanoes, Europa's ocean, Ganymede's magnetic field, Callisto's craters.
Dec 22, 2025
analysis
Rocket Lab's Electron has flown 50+ missions and the company is now profitable. Neutron, Archimedes engines, HASTE hypersonics, and why Peter Beck's bet is paying off.
Dec 19, 2025
news
OHB builds Galileo satellites, Airbus assembles Orion modules, and Germany is pouring €35B into defense space — inside Europe's largest space industry.
Dec 17, 2025
analysis
What Freeman Dyson actually proposed in 1960, why a solid shell is physically impossible, and how SETI hunts Dyson swarms — including the KIC 8462852
Dec 15, 2025
news
Launch costs compared: Falcon 9, Falcon Heavy, Vulcan Centaur, New Glenn, Neutron, Electron, Ariane 6, Long March, and Starship — list prices, $/kg, and reusability.
Dec 15, 2025
analysis
Venus gets more missions in the next decade than the last 30 years: NASA DAVINCI and VERITAS, ESA EnVision, Rocket Lab's private probe, and the phosphine life debate.
Dec 15, 2025
analysis
Mars Sample Return explained: how NASA and ESA plan to retrieve Perseverance's rock tubes, the $11B budget crisis, the 2024 architecture rethink, and the astrobiology stakes.
Dec 11, 2025
analysis
How ISRO made India the 4th nation on the Moon — and the first at the lunar south pole — for $75 million. Chandrayaan-3's Vikram lander, Pragyan rover, and what it discovered.
Dec 9, 2025
news
Japan's space program decoded: JAXA's SLIM 55-meter Moon landing, the H3 rocket, ispace, Astroscale debris cleanup, and Tokyo's commercial lunar ambitions.
Dec 9, 2025
analysis
Space-based solar power beams 24/7 clean energy to Earth via microwaves. Caltech SSPD-1 proved it in orbit; ESA Solaris and JAXA aim for gigawatt stations
Dec 8, 2025
analysis
Ion engines produce the thrust of a sheet of paper but crossed billions of kilometers on Dawn, DART, and Psyche — how Hall-effect and VASIMR thrusters
Dec 5, 2025
analysis
Cassini-Huygens: 20 years, 293 Saturn orbits, Titan's methane lakes, Enceladus's ocean plumes, and the 2017 Grand Finale plunge that redefined planetary science.
Dec 3, 2025
news
Germany is ESA's biggest funder at €5.4B, runs 55 DLR research institutes, and is racing to launch two private rockets — Spectrum and RFA ONE — by 2026.
Dec 3, 2025
analysis
Mir's 15-year run: 104 visitors from 12 nations, the 1997 fire and collision, Shannon Lucid's marathon stay, and how the Soviet station proved humans could live in space.
Dec 1, 2025
analysis
Space elevators stretch 35,786 km to geostationary orbit: the physics works, but can carbon nanotubes? Inside JAXA and Obayashi's 2050 build plans.
Dec 1, 2025
news
The commercial space stations racing to replace the ISS by 2030: Axiom Station, VAST's Haven-1, Orbital Reef, Starlab, Tiangong, and ISRO's Bharatiya Antariksh Station under NASA's CLD program.
Nov 28, 2025
guide
Geostationary satellites, cell phones, Moon landings — 10 times Jules Verne, Arthur C. Clarke, and Star Trek called real space tech decades before
Nov 27, 2025
analysis
Nuclear propulsion could cut Mars transit from 9 months to 45 days. Inside NTR vs NEP physics, NASA-DARPA's DRACO demo, and why NERVA mattered for deep-space missions.
Nov 25, 2025
guide
When and where to see Venus, Mars, Jupiter, Saturn, and Mercury in 2025 — naked-eye dates, oppositions, conjunctions, and stargazing tips. No telescope
Nov 24, 2025
opinion
Since the 2019 Space Force launch, ASAT tests, satellite jammers and orbital weapons have made space a warfighting domain. How worried should we really be?
Nov 24, 2025
analysis
How SAR satellites, the International Disaster Charter, and Starlink reshape emergency response — from the 2023 Turkey earthquake to wildfire and flood
Nov 21, 2025
news
From Chretien's 1982 Soyuz flight to Pesquet commanding the ISS, France built Europe's astronaut corps, satellite giants, and only independent military space.
Nov 19, 2025
analysis
NASA's Ingenuity was designed for 5 flights on Mars. It flew 72 over three years in a 1% atmosphere — the Wright Brothers moment of the space age, built at JPL.
Nov 19, 2025
analysis
NASA's OSIRIS-REx returned 121.6 grams of asteroid Bennu to Earth in 2023. What scientists found inside — amino acids, water-bearing minerals, and solar system origins.
Nov 17, 2025
news
Dream Chaser has been in development for 30 years. Now Tenacity is ready to fly ISS cargo missions under CRS-2 — lifting-body heritage, runway landings,
Nov 17, 2025
analysis
The UAE reached Mars orbit in 2021 with Hope; Saudi Arabia sent Rayyanah Barnawi to the ISS in 2023. How MBRSC and Vision 2030 built spacefaring nations
Nov 17, 2025
analysis
SpaceX Starship: 100+ tons to orbit, Raptor methane engines, orbital refueling and ISRU on Mars. The engineering of humanity's most ambitious interplanetary vehicle.
Nov 13, 2025
analysis
The ISS has hosted continuous human presence since November 2000 — a $150B Cold War handshake in orbit, retiring around 2030 after reshaping science and
Nov 11, 2025
news
80+ countries operate satellites and 40+ have space agencies in 2025. A country-by-country map of space companies, budgets, missions, and Artemis Accords
Nov 11, 2025
analysis
Hubble launched with a flawed mirror in 1990 — how STS-61's COSTAR fix and four more servicing missions turned a humiliation into the greatest telescope in history.
Nov 10, 2025
analysis
Ariane 6 restored Europe's launch independence, JUICE is en route to Jupiter, and Euclid is mapping dark matter — inside ESA's most productive stretch since Apollo.
Nov 7, 2025
analysis
NASA is flying humans around the Moon. ISRO is preparing its first crewed orbit. Two missions, two budgets, two visions for humanity's future in space.
Nov 7, 2025
news
India's private space boom: Skyroot, Agnikul, Pixxel, and 250+ startups racing to capture a slice of the global space economy. $400M invested, policy reforms, and the road to 2035.
Nov 6, 2025
news
Space startups to watch beyond SpaceX and Blue Origin: Firefly (now public), Relativity, Stoke, Vast, Impulse, Astrobotic, ispace, Varda and more — flying hardware, winning contracts.
Nov 6, 2025
news
France built Europe's spaceport, created the Ariane dynasty, and became the third spacefaring nation in 1965. A deep dive into CNES, Kourou, and Ariane 6.
Nov 5, 2025
analysis
SpaceX passed 300 Falcon 9 launches in early 2025, flew Polaris Dawn, and is testing Starship. How reusable rockets and Starlink reshaped global
Nov 5, 2025
analysis
Japan's SLIM 'Moon Sniper' touched down 55 meters from its target in Shioli crater, then flipped. Inside the pinpoint landing tech and what went sideways.
Nov 3, 2025
analysis
NASA's Psyche spacecraft launched in Oct 2023 for asteroid 16 Psyche — a metal world that may be a dead planet's core. Hall-effect thrusters, arrival in 2029, and the science.
Nov 3, 2025
news
How Axiom Space plans to build the world's first commercial space station by docking modules to the ISS first, then detaching to form a private orbital outpost.
Oct 31, 2025
opinion
Inside NASA's cleanrooms: how spacecraft bound for Mars are baked, scrubbed, and assayed to kill microbes, the COSPAR rules, and why contamination could ruin astrobiology.
Oct 27, 2025
news
From Rosetta's comet landing to Copernicus monitoring Earth and Galileo guiding 4 billion devices, explore ESA's flagship missions and Europe's lunar future.
Oct 22, 2025
news
Skyroot, Agnikul, Pixxel, and Dhruva Space lead 190+ Indian startups with $400M+ in funding — how IN-SPACe unlocked a private space sector rivaling the US
Oct 20, 2025
analysis
Challenger 1986 and Columbia 2003: what really caused the O-ring failure and foam strike, the 14 lives lost, and how the disasters rewired NASA's safety culture.
Oct 15, 2025
news
Starlink Direct-to-Cell connects unmodified phones to satellites via the T-Mobile partnership, ending dead zones across 500,000 sq miles of the US. How it
Oct 15, 2025
opinion
When Iridium 33 and Cosmos 2251 collided in 2009, they made 2,000+ debris pieces. Who pays? The 1972 Liability Convention, FCC rules, and the unresolved
Oct 9, 2025
news
How 23 nations with different languages, budgets, and priorities built Europe's space agency from Cold War wreckage into a global force launching Ariane 6.
Oct 8, 2025
news
Asteroid mining is real: OSIRIS-REx returned 121g of Bennu in 2023, AstroForge is launching, and Psyche targets a metal world. The economics behind $100T
Oct 6, 2025
analysis
The complete story of Apollo 11: how Armstrong, Aldrin, and Collins pulled off humanity's first Moon landing on July 20, 1969, from liftoff to lunar dust.
Oct 1, 2025
opinion
US Space Force, NRO, Space Development Agency, Starshield, and China's ASAT weapons. How orbit became the new high ground and which nations are arming for space warfare.
Sep 29, 2025
news
Airbus, Thales Alenia, and OHB build the satellites powering Galileo, Copernicus, OneWeb, and Orion — inside Europe's $15B space industrial base that rivals the US.
Sep 23, 2025
analysis
On February 22, 2024, Intuitive Machines' Odysseus landed near the Moon's south pole — ending a 51-year US lunar drought via NASA's CLPS commercial program.
Sep 18, 2025
news
The global space economy is now over $700 billion and on a credible path to $1.8 trillion. Where the money actually flows — satellite services, ground equipment, manufacturing, and launch.
Sep 17, 2025
news
Blue Origin's New Glenn: a 320-foot, 45-ton-to-LEO heavy lifter taking on Falcon Heavy, what it means for Project Kuiper, and why Bezos's long bet is finally paying off.
Sep 12, 2025
news
Space insurance is a billion-dollar industry underwriting $300M satellites at Lloyd's of London. How launch risk is priced and why premiums are surging in 2025.
Sep 8, 2025
analysis
The companies defining space in 2025: SpaceX, Blue Origin, Rocket Lab, Intuitive Machines, Axiom, Sierra Space, Relativity, Firefly, and Astrobotic's lunar landings.
Sep 5, 2025
analysis
Mars geography tour: Olympus Mons (22 km tall), Valles Marineris (4,000 km long), Hellas Basin, and the polar ice caps recording millions of years of
Sep 1, 2025
guide
Space law is one of the fastest-growing legal fields: asteroid mining contracts, FAA launch licenses, debris liability. How to break in and what attorneys
Sep 1, 2025
analysis
From Valentina Tereshkova's 1963 Vostok flight to Peggy Whitson's record 665 days and Christina Koch on Artemis II: the women astronauts reshaping human spaceflight.
Aug 25, 2025
analysis
Why planetary exploration matters: organics on Mars, amino acids in OSIRIS-REx's Bennu sample, lunar water ice, planetary defense, and the payoff for life on Earth.
Aug 22, 2025
analysis
The search for extraterrestrial life in 2025: Perseverance's biosignatures on Mars, Europa Clipper's ocean hunt, Dragonfly at Titan, and Enceladus plume chemistry.
Aug 13, 2025
analysis
Every Moon soft-landing attempt from Luna 2 and Luna 9 to Chandrayaan-3, SLIM, Odysseus, Blue Ghost, and Chang'e 6 — the successes, the crashes, and the countries
Aug 11, 2025
analysis
Microgravity causes 1% monthly bone loss, muscle atrophy, vision damage (SANS) and radiation exposure. What Scott Kelly's twin study revealed about a Mars mission.
Aug 4, 2025
analysis
NASA's Dragonfly launches in 2028 and arrives at Saturn's moon Titan in 2034 — a nuclear-powered drone hunting prebiotic chemistry across methane lakes and dune fields.
Jul 28, 2025
analysis
From Sputnik in 1957 to Apollo-Soyuz in 1975: how the US-Soviet Cold War rivalry compressed centuries of progress into 18 years and put 12 men on the Moon.
Jul 28, 2025
analysis
Dark matter and dark energy make up 95% of the universe, yet nobody has directly detected either. Here's the evidence, the leading theories, and what Euclid and DESI are finding.
Jul 18, 2025
news
On Sept 12, 2024, Jared Isaacman opened a Dragon hatch 460 miles up — the first private spacewalk. The mission, the new SpaceX EVA suit, and the Polaris
Jul 14, 2025
analysis
The closest potentially habitable worlds ranked: Proxima b, Ross 128b, Wolf 1061c, Tau Ceti e/f, Barnard's b — with ESI scores, distances, masses, and habitability verdicts.
Jul 9, 2025
analysis
A 13.8-billion-year timeline of the universe: from inflation and the first atoms to JWST's cosmic dawn images, galaxy formation, and the origins of life on Earth.
Jul 1, 2025
news
Isar Aerospace, RFA, PLD Space, and Orbex are racing to restore Europe's independent access to orbit — from SaxaVord in Scotland to Spain's Miura rocket.
Jul 1, 2025
guide
How to land a NASA, SpaceX, ESA, JPL, or Rocket Lab internship: application timelines, citizenship rules, resume tips, and what interviewers actually ask
Jun 30, 2025
guide
How to photograph the Moon, Jupiter, and the Milky Way with just a smartphone: night mode settings, tripod tricks, RAW capture, and the apps that actually
Jun 25, 2025
guide
What it actually takes to become an aerospace engineer in 2026: degrees, specializations, salaries at NASA vs SpaceX, and the day-to-day reality of the job.
Jun 23, 2025
analysis
Cassini found geysers, hydrothermal vents, and phosphorus erupting from Enceladus — a 504-km moon with a global ocean that may be our best shot at alien
Jun 23, 2025
analysis
NASA's Europa Clipper launched October 2024 to probe Jupiter's icy moon — whose subsurface ocean holds twice Earth's water and may harbor the conditions for life.
Jun 17, 2025
analysis
Top 10 exoplanets in 2026 ranked: LHS 1140b, TRAPPIST-1e, K2-18b, TOI-700e, Proxima b, 55 Cancri e and more — distance, type, key fact, and JWST findings.
Jun 13, 2025
analysis
Black holes explained: how stellar collapse makes them, what happens at the event horizon, Hawking radiation, LIGO gravitational waves, and the M87 and
Jun 12, 2025
guide
The aurora borealis explained: solar wind, the magnetosphere, oxygen and nitrogen emission colors, the Kp index visibility table, and the best places on Earth to see the Northern Lights during the elevated activity of Solar Cycle 25.
Jun 9, 2025
guide
Space movies ranked by scientific accuracy: why Apollo 13 and The Martian nail it, where Interstellar cheats, and the physics Gravity and 2001 actually
Jun 4, 2025
analysis
Mars once held an ocean; today ice lurks beneath Jezero Crater and the polar caps. What NASA and ESA missions reveal about ancient water, astrobiology,
Jun 4, 2025
news
Space stocks and ETFs for 2026 — ARKX, UFO, ITA, plus Rocket Lab, Firefly, AST SpaceMobile, Voyager Technologies and the defense incumbents. Complete holdings breakdowns, 5-year performance vs S&P 500, and how to actually buy each one.
Jun 2, 2025
analysis
On September 14, 2015, LIGO detected a ripple in spacetime from two merging black holes — opening a new window on the universe that Virgo, NANOGrav, and
May 27, 2025
guide
2026 meteor shower calendar: peak dates, ZHR rates, parent comets, Moon conditions for every major shower — Perseids, Geminids, Lyrids, Quadrantids, Leonids and more.
May 26, 2025
analysis
A 2026 beginner's stargazing guide: how to read the night sky, the brightest objects to see with the naked eye, the best constellations by season, and modern smart telescopes.
May 22, 2025
news
A practical due-diligence framework for space investors — how to score Rocket Lab, AST SpaceMobile, Virgin Galactic, and any public space company on backlog, unit economics, TRL, customer mix, runway, and path to profitability. Includes an interactive scorecard.
May 19, 2025
analysis
Reaching Proxima Centauri with today's fastest spacecraft would take 73,000 years — inside Breakthrough Starshot, light sails, nuclear propulsion, and generation ships.
May 19, 2025
guide
Every solar eclipse from 2026 to 2028 — dates, paths, totality times, viewing locations, photography gear. Includes the August 12, 2026 Spain/Iceland total and the record 6m23s August 2027 totality.
May 13, 2025
analysis
Astronomers have confirmed 5,700+ exoplanets since 1992 — how transit, radial velocity, direct imaging, microlensing, and astrometry each find worlds
May 9, 2025
analysis
Voyager 1 and 2 launched in 1977 with 1970s tech. 47 years later, they're in interstellar space and still sending data. How their RTGs, radios and heliopause crossing work.
May 9, 2025
opinion
The Artemis Accords explained: the 40+ countries that signed NASA's lunar framework since 2020, what the rules actually say, and why China and Russia refused.
May 5, 2025
analysis
K2-18b sits 124 light-years away and JWST found possible dimethyl sulfide — a molecule made mostly by life on Earth. Here's the biosignature debate in full.
May 1, 2025
analysis
Our Milky Way: a 100,000-light-year barred spiral with up to 400 billion stars, the Sagittarius A* black hole, spiral arms, dark matter, and the Andromeda
May 1, 2025
analysis
The Goldilocks zone is a dangerous oversimplification — why M-dwarf tidal locking, subsurface oceans, and atmospheric feedback reshape the real search for
Apr 28, 2025
news
Every public space stock in 2026 — Rocket Lab, AST SpaceMobile, Intuitive Machines, Planet Labs, Iridium, Eutelsat, Lockheed and more. Live prices, tickers, market caps, and one-line investment theses for 28 publicly traded space companies.
Apr 22, 2025
analysis
How JWST actually works: 18 gold-coated mirrors, a tennis-court sunshield, 344 single points of failure, and the infrared tricks that revealed the early
Apr 18, 2025
analysis
GPS has generated $1.4 trillion in US economic value — here's how it works alongside Galileo, GLONASS, BeiDou, NavIC, and QZSS in 2026's six-system GNSS landscape.
Apr 14, 2025
guide
The complete beginner-telescope buying guide: honest picks at every price point, why most department-store scopes fail, and how the new wave of smart telescopes (ZWO Seestar S30/S50, Vaonis Vespera, Unistellar) changed the hobby.
Apr 9, 2025
guide
The top universities for space science and aerospace engineering: MIT, Caltech, Stanford, Georgia Tech, Purdue, Michigan, ISAE-SUPAERO, TU Delft, IIST, and how to pick the right program.
Apr 7, 2025
guide
Shoot the Milky Way like a pro: best months, Bortle-rated dark-sky locations, camera settings (ISO, f-stop, 20s rule), and the post-processing that makes
Apr 1, 2025
opinion
Nobody owns the Moon, but the 1967 Outer Space Treaty, Artemis Accords and China's ILRS are rewriting lunar property rights as mining water ice becomes a real business.
Mar 27, 2025
analysis
TRAPPIST-1e is our best shot at finding a habitable world beyond Earth. Here's what the James Webb Space Telescope is learning about its atmosphere, temperature, and biosignatures.
Mar 24, 2025
guide
NASA's 2021 class had 18,300 applicants for 10 spots — the real pathways to becoming an astronaut in 2026 via NASA, ESA, ISRO, JAXA, CNSA, and commercial flight programs.
Mar 19, 2025
guide
A kids' space guide covering the 8 planets, how rockets fly, astronaut food and sleep, backyard stargazing tips, and science projects you can try at home tonight.
Mar 17, 2025