Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of ...

These could be quietly ignored until 1947, when postwar alien fever was sparked in Roswell, New Mexico. Metal and rubber ...

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

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

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

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

Steven Spielberg has always believed we’re not alone in this universe. With ‘Disclosure Day,’ he may make a believer out of ...

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

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.