From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search for life beyond Earth. From explaining unusual features on Mars and ...

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

Donald Trump's supporters and UFO enthusiasts are poring over fresh clues from Washington, after a little-known White ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

Which series are coming to an end or are being cancelled? Is your favorite show returning for a new season? Discover all the ...

HBO Max just added the Alien movie special editions to celebrate Alien Day; here are all the major differences between the ...

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

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

Rep. Tim Burchett (R-Tenn.) on Sunday called on President Trump to release government files on aliens and unidentified anomalous phenomena, often known as UFOs. Speaking on Fox News “The Big Weekend ...

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