New footage of the moon walk that launched the hopes, conspiracies and astronaut smackdowns of a generation

Baseball metaphors fly as senators wind up and deliver slow opening pitches during Day 1 of Sotomayor's hearing

Forget whatever you thought you knew about the '08 NFL season. One torn ACL tears up the blueprint.

A new movement is afoot to preserve dead satellites and pieces of rockets -- even those orbiting planet Earth

Brace yourself for Hurricane Sandy

It's being called the storm of a lifetime

This week's historic meeting in Panmunjom was much more than symbolism. Now the pressure is on Washington

An exclusive download from a legendary band

Researchers at NASA and MIT have figured out how to beam wireless connectivity from a ground base in New Mexico

Water, water, everywhere — as a vapor — on Jupiter's fourth-largest moon. But is there a (liquid) drop to drink?

“Space Policy Directive-6” set the goal of testing nuclear energy on the moon by 2027

The so-called "Blood Moon" will be a wonder — so long as you don't think Jesus return will accompany it

Privatization of space exploration has had the unintended consequence of opening it up to frivolous PR stunts