It seems that we are completely alone in the universe. But simple reasoning suggests that there should be an abundance of alien civilizations. Maybe they're all out there, but they are keeping their ...

Some people treat the idea of aliens as nonsense, but scientists actually believe that the notion we're alone in the entire ...

There’s a paper posted to the internet now that, since getting somewhat randomly picked up by the Guardian, is making the rounds in a pretty real way. Odds are decent that you’ve already heard ...

That was the reaction inside the Dreamscape Learn Lab at St. Charles Community College — where biology students aren’t just reading about cells in a textbook. They’re stepping inside them. The ...