Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

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

The movies have been dominated as much by 26-year-old YouTuber-turned-filmmaker Curry Barker as they have 79-year-old Steven ...

These actors have buzzed off their hair for many different reasons, from accurately portraying real-life people to giving ...

Military history is much more than battlefield trivia. Stacker took a look at 25 recent "Jeopardy!" questions about the ...

One pilot's offhand description in 1947 started a national obsession that never quit.

An illustrated book for children living with Type 1 diabetes and photographs exploring Timorese identity are just some of the ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.