Alien Life, Exoplanets, Planets, Robotic Spaceflight A planet 1,200 light-years away is a good prospect for a habitable world
Exoplanets, Planets, Robotic Spaceflight Astronomers find a system of planets that keep each other in the tightest formation seen
Exoplanets, Planets, Stars Three potentially habitable worlds found around nearby ultracool dwarf star
