In a world whose bleakness doesn’t seem too far removed from that of an Earth plagued by astrophage, “Project Hail Mary” and ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

Jomathan Hughley says rapid innovation will come from the push for more research and long-term structures in space, including on the moon and Mars.

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

He claimed his lifelong research suggests alien technology is so advanced it could annihilate the human race in a microsecond ...

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

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

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

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

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

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