Pentagon's first release: 162 declassified UFO-related files, including Apollo 12 images, were published, showing unresolved cases without confirmed alien origins. Public reaction split: Responses ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

A declassified US military infrared video showing a star-shaped object from 2013 has gone viral after its release in a new ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

ITER, the world’s largest nuclear fusion experiment in France, has moved closer to completion after receiving the final ...

History has a way of feeling distant until a single photograph suddenly makes it seem surprisingly close. The Instagram page ...

The China National Space Administration (CNSA) announced the Tianwen 3, a daring Mars sample return mission to launch in 2028.

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 film.

ISS Expedition 74 aims to boost space health and future medical breakthroughs on Earth.

For many fans, the behind-the-scenes strife of Alien 3 is as well-known as its on-screen excess: This is the movie that almost permanently pushed David Fincher out of Hollywood. Fincher inherited a ...