The second episode of the latest Star Trek series follows up on a plot thread from The Voyage Home, which turns 40 this year.

I can’t give that — the whole point of it is that you have to understand it for yourself, whatever you want to see. It’s like ...

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

From the Upside Down through the Devil's Anus and beyond. Here are 6 times these theoretical wormholes turned up in sci-fi ...