Scientists say caves on Mars and icy moons may host microbial life and serve as future habitats for astronauts to be sent to ...

In Beacon Valley, one of the most Mars-like regions on Earth, Ariel Waldman reveals hidden ecosystems that persist despite ...

Dive into the abyss and discover 25 terrifying deep sea creatures living in the most extreme ocean depths. From anglerfish to ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

Tiny, eight-legged tardigrades, also known as water bears, could help future Martian colonists overcome the planet's hostile ...

Mars may be hostile, but it might not be entirely unlivable. In lab experiments, yeast cells survived simulated Martian shock ...

The astronauts of Artemis II mission splashed down off the coast of San Diego on Friday, April 10 ...

Shortly after four astronauts returned from their trip around the Moon, a crew of tiny space travelers were already on the ...

The nutria, an invasive rodent plaguing California, may have been deliberately released. Wildlife experts have a theory on ...