New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...

A new study has identified a potentially record-breaking haul of transiting exoplanets, thanks to a machine learning ...

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 a very different kind of solar system that could harbor life-forms we haven ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a sprawling metal lattice, resembling petals on a 10-story-tall mechanical flower ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

The Alien franchise is one of the single most influential and impactful sci-fi series in cinematic history, and though it started all the way back in 1979, it has remained as relevant and essential in ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest firsts.

From Vance’s interest to Trump’s commitment to disclosure, administration’s fascination with UFOs has experts feeling close to evidence of aliens ...