Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

A new generation instrument designed to probe the atmospheres of distant worlds is nearing operational readiness, marking a ...

Scientists list the 45 places we are most likely to find alien life - List includes some famous worlds ...