Traveling far from her home planet helped Artemis 2 astronaut Christina Koch appreciate it even more. Koch and her crewmates ...

There wasn't a dry eye on the ship as Artemis II astronaut Reid Wiseman immortalized his late wife Carroll during his ...

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

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 ...

Explore 25 bizarre discoveries on Jupiter and Saturn! From ancient storms to exploding moons, these gas giants hold astounding secrets. Dive into the stran ...

Exploring new worlds comes with a risk no one likes to talk about getting stranded with no quick rescue. On an alien planet every decision matters from finding shelter and water to dealing with an ...

A recent study has found video evidence that octopuses are hitting fish in the ocean for some unknown reason, displaying ...

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

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

The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit.

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