New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.
Scientists discovered a hidden process where Earth's crust peels away and sinks, reshaping continents over millions of years, ...
Scientists found an intriguing world in our galaxy.
Here are some pics of most earth-like exoplanets uploaded by NASA: Gliese 667Cc, 22 light-years from Earth, is 4.5 times Earth's mass, orbits its cooler red dwarf star in 28 days, and likely resides ...