Proxima Centauri b: Orbiting the red dwarf star Proxima Centauri, this exoplanet is located in the habitable zone and is the closest known exoplanet to Earth.
TRAPPIST-1 System: A system of seven Earth-sized exoplanets orbiting the ultra-cool dwarf star TRAPPIST-1, three of which are in the habitable zone.
LHS 1140 b: This exoplanet orbits a red dwarf star and is larger than Earth but still within the habitable zone, making it a potential candidate for hosting life.
Kepler-452b: Sometimes referred to as "Earth's cousin," this exoplanet is orbiting a star similar to our Sun and is located in the habitable zone.
Ross 128 b: Orbiting the red dwarf star Ross 128, this exoplanet is relatively close to Earth and is considered a good candidate for studying its atmosphere.
GJ 357 d: This exoplanet is part of a system that also includes two other planets. GJ 357 d is located within the habitable zone of its star.
Teegarden's Star b: This exoplanet orbiting Teegarden's Star, an old star with two known planets, in the habitable zone and has garnered interest due to its potential for habitability.
TOI 700 d: This exoplanet orbits the star TOI 700 and is located in the habitable zone. It was discovered by NASA's TESS mission.
K2-18 b: This exoplanet circles the red dwarf star K2-18 and has water vapor in its atmosphere, making it a potential life source.
Gliese 667 Cc: Part of a triple star system, Gliese 667 Cc is located in the habitable zone and was one of the first Earth-like exoplanets discovered.