Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

The clergyman is part of a growing group of people who have been fired for their posts on social media — and they don’t even ...

At 78, the king of horror and sci-fi movies is as much of a rebel as ever. He talks about creativity, compromise (he’s not a fan) and how he became addicted to moviemaking ...