Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

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

Children found in “deplorable” Ohio home where 16 kids were removed are part of the same family, officials say.

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

A new time-lapse captures mycorrhiza in motion at a sub-cellular level for the first time. Dr Jennifer McGaley explains how ...

I did not review Supergirl, because it is Den of Geek policy that if you travel for a project at the studio’s request—say, ...

Increasingly, travelers are discovering that learning something new may be the most valuable thing they bring home from ...

In the lab, they’ve displayed astonishing prowess for getting through obstacles, including overcoming strong natural aversions to reach a goal. Yet, they can’t do much of anything on their own. It’s ...

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...