During the Cold War, early US spy satellites captured images of a massive aircraft emerging from the Caspian Sea—nearly 100 ...

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

A Mississippi law set to take effect this week will authorize the state's top law enforcement agency to compile a list of all ...

The law says the state Department of Public Safety “may use all reasonable lawful investigative means available” to determine ...