The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.

It's just 18 light-years away: a super-Earth named GJ 251c with a minimum mass about 3.84 times that of our own planet. The ...

A newly discovered planet sits in the habitable zone of its star, where temperatures are right for liquid water if the ...

Earth' orbiting within its star's habitable zone, just 20 light-years from Earth, could host extraterrestrial life.

Earth" less than 20 light-years from our own planet is offering scientists new hope in the hunt for other worlds that could ...