The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for revealing your mystery object.

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

The International Academy of Astronautics has updated its guidelines, requiring verification and UN consultation before announcing or responding to potential alien signals, to prevent misinformation ...

Military and commercial pilots are increasingly treated as star witnesses in UFO debates, but psychologists warn their dramatic testimonies cannot, on their own, prove alien visitors.

Nasa is attempting an unprecedented mission to rescue its ageing Neil Gehrels Swift Observatory before it re-enters Earth’s ...

Some pieces of wood arrive with a shape so strange and organic that forcing them into a conventional form would be an act of violence against the material — this one was always going to end up looking ...

The largest digital camera ever built is starting to capture images of unseen corners of the universe. The Vera C. Rubin ...

Astronomers turned the Allen Telescope Array toward interstellar comet 3I/ATLAS, formally designated C/2025 N1 (ATLAS), ...

"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

"The View" guest cohost Sheryl Underwood inquired about why aliens — which Goldberg insists exist — are fond of "probing in the booty." Joey Nolfi is a senior writer at Entertainment Weekly. Since ...