Ari Daniel - Host, "There's More to That" We have launched all manner of satellite and machinery into low-Earth orbit. But what goes up must come down. Most often, these items burn up in the ...

Felix Baumgartner, the Austrian skydiver best known for his record-setting dive from space, died in a paragliding accident in Italy Thursday, according to Italian officials. He was 56. Baumgartner was ...

Brilliant red pillars of light recently spotted falling from space are not signs of alien activity but a rare kind of highaltitude lightning known as sprites, scientists say. A new image, shared via ...

This summer, something surprising took place in a quiet Georgia neighborhood. A bright fireball suddenly streaked across the daylight sky, taking everyone by surprise. Soon after, there was a loud ...

A defunct man-made satellite the size of a bus is plunging toward Earth, and will likely arrive, breaking up on reentry, by the end of the week. NASA officials say it's not likely to threaten people ...