If scientists sift through the Moon’s surface, we could find microscopic dust suggesting alien life, an Oxford astrophysicist ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial ...

A biocontainment facility designed to protect Earth from potentially hazardous biotic contaminants from space should be part ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our ...

Colin Farrell returns as private detective John Sugar for the second season of the Apple TV series Sugar. The Los Angeles-set noir series sees the Irish actor reprise his role as the sharply dressed ...

There have been extraterrestrial samples brought to Earth already, from the Moon as well as asteroids. We do not expect those ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Every second, hypervelocity collisions may be blasting tiny flecks of Earth into space. Some of those grains, small enough to ...