Previous studies have also demonstrated potential links between space travel and an increase in oxidative stress, which experts have suggested contributes to aging and, in turn, graying hair. However, ...

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

Cathleen Lewis: White is the color that reflects back the radiation most effectively while in outer space. Narrator: Here on Earth, our atmosphere shields us from 77% of the sun's radiation.

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

Atoms are colored spheres floating around Space Station Seven. Real atoms are extremely small and Linus could not possibly see them. The colored spheres in the game represent a large supply of that ...

Along with five other women, the "E.T." singer is going where few have gone before: outer space. The trip is slated to take place sometime this spring, presumably before Perry begins her Lifetimes ...