A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

Every few years, a new “mystery metal” surfaces and the internet races to declare it proof that we are not alone. Shiny shards, polished spheres, and desert monoliths are quickly framed as alien ...

The Pentagon man gathered top technology executives from the six largest defense contractors in 2022 to ask an unusual question: Have any of your companies ever gained access to alien technology? “It ...