Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Quantum computing entrepreneur Deep Prasad has suggested that alleged technology recovered from the 1947 Roswell incident may ...

Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Humans have created countless inventions that shape our lives in amazing ways. Some are practical, some are revolutionary, and some are simply fascinating. But if aliens suddenly appeared, which ...