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.
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.
