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 ...
No one can say with scientific confidence why we exist or what happens when we die. In fact, scientists have a tenuous grasp ...
A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor.
For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous ...
Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...
Smithsonian National Postal Museum, Washington, D.C.
The ISS feels impossibly far at 250 miles up, but lunar missions go 240,000 miles out - over 1000x the distance. It's a ...
Officials said the drone can deploy the buoy to someone in danger minutes before first responders can arrive on scene and ...
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 ...
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