Proxima Centauri b is an exoplanet orbiting within the habitable zone of the red dwarf star Proxima Centauri in the constellation Centaurus. It can also be referred to as Proxima b, [7] or Alpha Centauri …

Jul 29, 2025 · Proxima Centauri b is a super Earth exoplanet that orbits an M-type star. Its mass is 1.07 Earths, it takes 11.2 days to complete one orbit of its star, and is 0.04856 AU from its star. Its …

Jun 27, 2025 · In a monumental leap for space exploration and the search for life beyond Earth, NASA’s James Webb Space Telescope (JWST) has delivered its clearest image yet of Proxima b – and it’s …

The European Southern Observatory (ESO) discovered Proxima Centauri b in 2016 and estimated the planet to contain about 17 percent more mass than Earth and thus likely to be a rocky planet as well.

Proxima Centauri b is a rocky exoplanet that orbits Proxima Centauri, the closest star to the Sun. It lies in the habitable zone or the “Goldilocks Zone” of its host star.

May 24, 2025 · Proxima Centauri b is a Confirmed extrasolar planet (exoplanet) that orbits the star Proxima Centauri in the constellation of Centaurus

Proxima Centauri b is an exoplanet orbiting the star Proxima Centauri, located about 4.2 light-years ( 1.3 pc) away from Solar System. Its discovery was publicly announced on 2016.

Information about exoplanet Proxima Centauri b, which orbits star Proxima Centauri in distance of 4.246455 light years from the Sun. The planet is a rocky planet with mass of 1.173 Earth masses.

Proxima Centauri b, or Alpha Centauri Cb, orbits the star at a distance of roughly 0.05 AU (7.5 million km) with an orbital period of approximately 11.2 Earth days.

6 days ago · Proxima Centauri B, an exoplanet 4.25 light-years away, may be tidally locked and exposed to extreme stellar radiation.