Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a ...

Rep. Tim Burchett says a member of our government has told him extraterrestrial beings have visited our planet, traveling on ...

(RNS) — Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are ...

NASA’S top chief has weighed in on one of humanity’s biggest mysteries – are we alone in the universe? The US space agency’s ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

Science writer Becky Ferreira explains biomarkers that scientists can look for to determine whether alien life is inhabiting ...

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

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...