The sky has already graced us with a total lunar eclipse and a rare planetary alignment, but we’ll soon have the chance to ...

But if you were able to hike on one of Saturn's outermost rings, you'll walk about 12 million kilometers to make it around the longest one. That's about 15 round trips from the Earth to the moon.

Keywords manned space flight, Saturn vehicle, Apollo spacecraft, NASA, lunar orbit rendezvous, astronaut selection ... Trade For $7.5 Million Former 1st-Round Pick Urged for Pitching Help JP ...

We’ve got so many prizes in the package for the fourth round of Astronaut or Not that we’re just showing you a few in this image. On Friday morning we’ll be drawing a random number and ...