A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

Directors Phil Lord and Christopher Miller wanted to balance CGI effects with real sets and physical elements as much as possible.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the universe in a completely different way than we do. Physicist Daniel Whiteson exp ...

3D-printed guns have earned the nickname of “ghost guns”, as they are difficult to trace through standard firearms analysis. With law enforcement struggling to trace the source of seized ghost guns, ...

But focus too much on matters of geopolitics, and you can lose sight of something arguably even more profound: Laser guns are ...