Well, now astronomers are revisiting these questions following the discovery of a possible atmosphere around an Earth-sized planet about 40 light years away. The exoplanet is called Trappist-1e and ...

In the search for habitable exoplanets, atmospheric conditions play a key role in determining if a planet can sustain liquid water. Suitable candidates often sit in the "Goldilocks zone," a distance ...

If you’re in the mood for a road trip and have a few hundred million years to kill, we have the destination for you. About 40 light-years away, orbiting a dim, cool red star called Trappist-1 are ...

Astronomers have taken a huge leap towards discovering habitable worlds, and the world now eagerly anticipates a rocky planet orbiting a faint star 40 light-years from home. Scientists are homing in ...

(CNN) — Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, if more detailed analyses verify preliminary observations from the James ...

In what NASA researcher Sean Carey calls the “most exciting discovery” made using the Spitzer Telescope, NASA announced the discovery of seven new planets near a dwarf star, known as TRAPPIST-1. The ...

The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, according to new research. When you purchase through links on our site, we ...