We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Thousands of feet below the surface, the Antarctic seafloor is a time machine to another realm. Here’s how one scientist ...

Spaceflight causes significant psychologic changes, including cognitive decline and emotional dysregulation due to isolation ...

The possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

This video shows a remote observatory located in the Bartang Valley, Tajikistan, surrounded by dry land and high mountains.

Here’s a list of sci-fi novels you can read if you liked Andy Weir’s Project Hail Mary, which has now been adapted into a ...

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

These sci-fi novels share themes with Andy Weir’s Project Hail Mary, which has now been adapted into a film starring Ryan ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.