The video ranks the biggest cosmic threats to humanity, from rogue planets and black holes to supernovas, gamma ray bursts, ...

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

It’s been almost ten years to the day since this experience, and I still get a little thrill in my chest when I think about ...

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, ...

You never saw them coming. From sci-fi head-scratchers to heartbreaking betrayals, these are the most jaw-dropping TV plot ...

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

Irsael's Iron Beam uses a 100-kilowatt laser to zap drones cheaply and quickly. Now, the country has plans to get this system ...

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

Navy laser wireless power beaming proved dual-purpose in a June 2026 field test: a single directed-energy platform beamed ...

China’s Harbin Xinguang Optic-Electronics Technology debuted two man-portable laser weapons at the Defence Information ...

Polygon Summer Game Fest 2026 Live game reveals, world premiere trailers, and what’s next from 40+ developers, publishers, and hardware makers. Aliens: Fireteam Elite 2 is a co-op shooter where you ...

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 ...