In honor of America's 250th birthday, here are 50 must-see American movies that celebrate who we are, who we've been and who ...

Moon bases, living to 100 and (finally!) flying cars. What 2076 and our future will look like may be stranger than we expect.

The mission is still in the early stages of its conception, with contracts given recently to firms.

Explore the complete history and evolution of the X-Men across every major comic book era, from the original 1963 debut to the modern Krakoan age.

Classic sci-fi films are still some of the most brilliant productions ever made, showing that truly timeless stories never go out of style.

The latest discovery of nucleotides on an asteroid is making scientists rethink the story of how life got going ...