Tags: alien planet

Most Earth-Like Alien Planet Possibly Found

LONG BEACH, Calif. — A possible alien planet discovered by NASA’s Kepler space telescope is the most Earth-like world yet detected beyond our solar system, scientists say. With a radius...

‘Rogue’ alien planet found wandering nearby

Astronomers have discovered a potential «rogue» alien planet wandering alone just 100 light-years from Earth, suggesting that such starless worlds may be extremely common across the galaxy. The free-floating object,...