And it could reveal how life on Earth came to be.

August 15, 2017

What stands in the way of discovering intelligent alien life?

July 22, 2017

Is there anybody out there?

June 10, 2017

The signal from space had astronomers stumped for 40 years. They finally have an answer.

June 7, 2017

Extraterrestrials may be biding their time, waiting for a more ideal universe.

June 5, 2017

This is going to revolutionize astronomy.

May 30, 2017

We may have even found such evidence already and overlooked it.

May 2, 2017

"There are real aliens out there."

May 2, 2017

Stephen Hawking says we should fear aliens. Not everyone agrees.

March 16, 2017

This might be the icebreaker the aliens have been waiting for.

December 29, 2016