From 'Star Trek' actors like William Shatner to science experts like Stephen Hawking, The Big Bang Theory has been host to a wide array of guest stars, including Sara Gilbert, who played Leslie Winkle ...

In recent years, this sense of disorientation has been exacerbated by the great gender confusion that has swept across the ...

Primordial black holes are the earliest black holes thought to exist, and they vanished almost as fast as they came into ...

Christopher Nolan and Sir David Attenborough have recently received the prestigious Hawking Medal for Science Communication, an honor established in 2015 by the Starmus Festival and Stephen Hawking.

The long-gestated spin-off of The Big Bang Theory has moved one step closer to reality with a recent table read by key cast ...

Who, exactly, was Leslie Winkle (Sara Gilbert) on The Big Bang Theory, and why did she (and Gilbert) leave after season 3?

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Elusive black hole radiation predicted by Stephen Hawking may have influenced the way the universe took shape after the Big ...

Stephen Hawking's 1966 PhD thesis, Properties of Expanding Universes, laid the groundwork for his renowned contributions to ...