Astronomers find second Earth just 4.25 light-years away
Wednesday, August 24, 2016 - 13:01
in Astronomy & Space
Brooks HaysCHARLOTTESVILLE, Va., Aug. 24 (UPI) -- Astronomers have confirmed an Earth-like exoplanet orbits our closest stellar neighbor, Proxima Centauri, just 4.25 light-years away.