Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Daniel Whiteson and Andy Warner’s upcoming book is a philosophical exploration of the humanity behind our desire to find aliens. Reading time 6 minutes At Gizmodo, we love a good story about ...

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life is not just possible but likely. The claim that we could confirm life ...

Advances in technology are turning science fiction into genuine possibilities for spotting alien life sooner than we once imagined. From clever ways of listening for signals to detecting chemical ...

Scientists have long believed Saturn’s moon Titan hid a massive underground ocean, but new research suggests something even stranger: a deep, icy slush filled with pockets of warm liquid water that ...

Aliens have always captured our imaginations. We break down three theories on why we haven't found any aliens yet. The universe is large and filled with other planets, but somehow it seems like humans ...

The Deep Space Network (DSN) is just the sort of tool aliens could one-day detect, transmitting from Earth. Credit: NASA/JPL What if the first signal ever detected from an alien lifeform wasn't a ...

That’s what most Americans believe, according to a new YouGov poll. The majority think that extraterrestrial aliens definitely or probably exist, the survey found, and many are also pretty sure ...