Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

A paper published in 2023 spurred discussion about whether life exists on an exoplanet named K2-18b. Two years later, the ...

Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...

Thirty-four senior officials detail government secret-keeping around UFOs, in the explosive documentary "The Age of ...

According to an alternative model of how intelligent life emerges on planets like Earth, the existence of aliens—and human ...

Researchers now believe that the planet was covered in a huge ocean to its north – as well ... during which it may have supported alien life. NASA preparing for possible spending cuts, layoffs ...

Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.

CREEPY new images of the “Tic Tac UFO” have surfaced after it was spotted on Mars – causing alien fans to draw resemblance to the infamous UFO sighting. The shocking discovery was made by ...

A Russian fisherman has pulled a strange-looking creature out of the murky depths while deep-sea trawling in the North ...

For many viewers of the video, the creature evokes images of all manner of fictitious alien creatures including ... very few species of fish across the planet’s oceans that don’t have scales.

and a new study suggests it has a several-miles-deep alien ocean on its surface. NASA’s Galileo spacecraft, which was designed to study the large, gaseous planet Jupiter and its moons ...