Researchers led by the University of Arizona have shown that drone-mounted ground-penetrating radar can map buried glaciers ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

Understanding how to explore hidden glaciers on Mars begins not in a laboratory, but in remote field camps across Alaska and Wyoming.

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

People who want to reach out to E.T. have long recognized the communication potential of such " megastructures ." In the ...

The Curiosity rover snapped a series of peculiar polygons that look suspiciously like giant fossilized reptile scales.

Last week, Owlcat subsidiary META Publishing and developer Pokuch gave a first glimpse into the story of their upcoming ...

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 ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and advancing scientific approaches to alien detection.

Astronaut Don Pettit recently shared a photo of a tentacled purple object that set social media ablaze. But this is far from an extraterrestrial threat; it’s actually an earthly treat. The “alien” is ...