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

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.

Astronomer Avi Loeb gives his thoughts on the prospect of finding signs of intelligent life beyond our Solar System.

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

India, July 2 -- Planning a Cozy Movie Date Night at Home: When the couch gets comfy and the lights get dim, a romantic ...