NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

'Do all aliens really need sunlight?' ...

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

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

What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...

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

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

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

While a lot of the details of Disclosure Day and its plot are still shrouded in mystery, the movie stars Josh O’Connor and ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...