A single alien world can be misleading. A strange gas in an atmosphere might look promising, then turn out to come from ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Hidden within ancient microbial structures, scientists have uncovered a partnership that may mirror one of life’s most ...

Scientists propose a new method to find alien life by studying planetary patterns, moving beyond traditional biosignature ...

Can desert planets with alien life, like the one in the movie *Dune*, exist? Scientists’ answer leans toward “no.” A study ...

Steven Spielberg described his 1977 UFO film "Close Encounters of the Third Kind" as his own "speculation" about intelligent ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

Noor has been a consultant on several episodes over the years, including season three of “Star Trek: Strange New Worlds.” “My ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

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 ...