Former USAF officer Robert Salas claims UFOs sent a stark message about nuclear weapons, shutting down 10 warheads at ...

"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

A scientist hopes to intercept signals from 'an alien civilization going about its business doing its thing' by looking for ...

We are the products of progressive stages of evolution. With this in mind, the Drake equation can be cast as: In that ...