A leading astrobiologist argues that advanced aliens may well exist but are likely giving Earth a miss, thanks to vast ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that ...

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

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

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Resident Alien, the hit sci-fi series starring Alan Tudyk, is getting a new Netflix streaming expansion this summer.

Forget the Hollywood hype and social media clout-chasers – the real battle for the cosmos belongs to raw data. With the ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

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

Science fiction thrives on mystery. The greatest entries in the genre invite audiences to ponder humanity’s place in the universe while balancing intellectual ...

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.