The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

The TRAPPIST-1 system, located about 41 light years from Earth, has been a focal point of much exoplanetary discussion—mainly ...

Scientists may need to broaden their horizons in their search for alien life. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists argue ...

In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...

There might be many more planets that could be home to aliens than we thought, according to a new study. For years, scientists have searched for life in the “habitable” or “goldilocks” zone – where it ...

Planets orbiting stars beyond the solar system come in all shapes and sizes but mostly fit into a few categories: large and hot gas giants, super-Earths that are slightly larger than our planet, ...

Aliens could, in theory, reach Earth but would never truly go home again, according to physicists who say Einstein's laws of ...

Creator Noah Hawley, star Babou Ceesay and more of the 'Alien: Earth' creative team break down Season 1's standout episode, ...