Could cosmic silence imply that we as a species lag way behind other potential life forms?

August 15, 2017

Climate change might be humanity’s "Great Filter."

July 14, 2017

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

June 5, 2017

Focusing on these 85 candidates could improve our chances of finding life beyond Earth.

June 3, 2017

Not now, and possibly not ever.

October 14, 2016

Space, it seems, is just too big.

June 16, 2016

We're still searching, but no one's answering…yet.

July 30, 2015