The Pentagon says it has reached deals with seven tech companies to use their artificial intelligence in its classified ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

Switzerland has so far been relatively spared by the consequences of the crisis in the Middle East - but they are beginning ...

CD Projekt RED put cyberpunk on the map, but games like Deus Ex, System Shock 2, and Stray prove cyberpunk has been thriving ...

In Rough Edges, Mike Rothschild writes about fringe groups, conspiracy theories and how the Internet broke our brains. This ...

The 12 scientists who have died or gone missing all appeared to have ties to nuclear or space programs and, in some cases, ...

Claim of nefarious plot draws attention of lawmakers and president – but are disappearances and deaths really linked?

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. With the U.S. government poised to release a tranche of UFO‑related ...