Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

By studying Earth's toughest microbes and complex animal "speech", scientists are reshaping how we search for – and may ...

Both Independence Day films will be available to stream for free next month, alongside other sci-fi classics. Read on for ...

Astronomers estimate there are 10 billion Earth-like planets in the Milky Way, increasing the statistical likelihood of ...

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

The White House’s UFO-themed site is an immigration enforcement page, and it’s the latest in a pattern that includes a viral ...

A shocking underwater discovery reveals what may be one of Subnautica 2’s biggest secrets yet: a hidden alien base deep beneath the ocean. Strange technology, mysterious clues, and terrifying ...

NASA has released an extensive cosmic map of the night sky, created from eight years of data from the Transiting Exoplanet Survey Satellite (TESS). This image features over 6,000 bright dots ...

Researchers have made significant strides in understanding exoplanets by studying the winds on seven distant "hot Jupiters." ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

There have been supposed alien sightings for centuries. These observations of “unidentified flying objects,” or UFOs, have periodically surged, such as during the late 1940s and early 1950s as the ...

WASHINGTON (AP) — President Donald Trump says the Pentagon is preparing to release some "very interesting" UFO files uncovered by his administration, generating a mix of buzz and skepticism as he ...