The BBC's Aleem Maqbool takes us through the life of Pope Frances, and the challenges he faced as pontiff.

A new study suggests the universe might be slowly rotating, completing a full revolution every 500 billion years. This subtle ...

"It was a blast, and I like to work, so I’m always happy to show up." Sara Gilbert isn't saying goodbye to her Big Bang ...

The Big Bang Theory isn’t just a sitcom—it’s a cultural phenomenon that brought in a subject like physics, nerdy humor (like ...