Yuri Gagarin

Yuri Alekseyevich Gagarin was born on 9 March 1934 in the village of Klushino in Smolensk Oblast, the son of a carpenter and a dairy farmer on a collective farm. His childhood was shadowed by the German occupation during the Second World War, and he came of age in a Soviet Union rebuilding itself. He first trained in the metal trades, qualifying as a foundryman at a vocational school, and then continued his studies at the Saratov Industrial Technical School. But it was flying that captured him: he joined a local aeroclub in Saratov, then entered the First Chkalov Air Force Pilot's School in Orenburg, graduating as a fighter pilot. He flew MiG-15s with the Northern Fleet before being selected in 1960 as one of the first twenty Soviet cosmonauts. Standing only 1.57 metres (5 ft 2 in), Gagarin fit easily inside the cramped Vostok capsule, and his calm temperament, quick mind, and everyman appeal helped Sergei Korolev's team choose him for the first attempt at human spaceflight.

On 12 April 1961, Gagarin launched from the Baikonur Cosmodrome aboard Vostok 1, a Vostok 3KA spacecraft, becoming the first human being to leave Earth. With his signature cry of "Poyekhali!" ("Let's go!"), he rode the rocket into orbit and circled the planet once, the entire flight from launch to landing lasting 108 minutes. The mission was almost entirely automated — a deliberate design choice, since no one knew how a human would function in weightlessness — and Gagarin reported that he felt fine and marvelled at the beauty of Earth below. As the Vostok descent module fell back through the atmosphere, he ejected at roughly 7 kilometres altitude and parachuted to the ground separately from the capsule, coming down in the Saratov region near the Volga River. It was his only spaceflight, but it was enough to change history: in a single orbit he proved that humans could survive the journey into space and return.

Gagarin's flight made him an instant global icon and a symbol of Soviet technological achievement at the height of the Cold War. Named a Hero of the Soviet Union and decorated with the Order of Lenin, he toured the world as an ambassador of the space age and rose to prominence within the cosmonaut corps, eventually training others and pressing to fly again. His life was cut short on 27 March 1968, when the MiG-15UTI training jet he was flying with instructor Vladimir Seryogin crashed near the town of Novoselovo; he was 34. The exact cause remained officially murky for decades, though a leading account — advanced by his friend and fellow cosmonaut Alexei Leonov — attributes the crash to turbulence from another aircraft passing dangerously close. Gagarin's ashes were interred in the Kremlin Wall Necropolis in Moscow. More than half a century later he remains the definitive first, honoured worldwide each 12 April on "Yuri's Night," his name synonymous with the moment humanity first slipped the bonds of Earth.