When Ann Walter looked outside her rural West Texas home, she didn't know what to make of the bulky object slowly drifting across the sky.

Astronaut Don Pettit, who is known for blending science with visual storytelling, recorded the scene during his current ...

The asteroid is roughly 1 to 3 metres across and was first spotted by the Catalina Sky Survey a few hours after it had passed ...

As we bring more human consciousness to space, we'll bring with it our human religions while finding new names for new types ...

For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous ...

Smithsonian National Postal Museum, Washington, D.C.

A dazzling meteor lit up the skies over Brazil, revealing the power and mystery of space in a rare, spectacular event. Can't-Miss Play: Trick-play TD! Montgomery throws TD pass to Brock Wright Senator ...

In the fickle universe of popular TV entertainment, there is often a creative endeavor whose reach far exceeds its grasp for ...

In the fickle universe of popular TV entertainment, there is often a creative endeavor whose reach far exceeds its grasp for whatever particular reason at that moment in broadcast history. Case in ...

The data gathered from the chips, combined with previous studies, are anticipated to give NASA more insight into what microgravity does to the human body and how the agency can work to protect its ...

Why it's so special: Stars in the Milky Way galaxy are born in huge molecular clouds. The most massive is Sagittarius B2, which is just a few hundred light-years from our the galaxy's central black ...