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Earth's First Planetary Defense

Earth is hit by asteroids all the time, but to avoid severe damages in the future NASA's Double Asteroid Redirection Test ...
A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...
Imagine a massive meteor crashing into Earth, but this one isn’t from our solar system. A new study, recently uploaded to the ...
“Impact flashes on the moon are very common,” University of Colorado Boulder astrophysical and planetary sciences professor Paul Hayne said. “In fact, they happen more or less every night, and it’s a ...
Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.
While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...
NASA has scheduled a photo-dump of 3I/ATLAS images captured by the agency's fleet of ground and space instruments. You can watch it live.
Matter with “forbidden” symmetries was once thought to be confined to lab experiments, but is now being found in some of the ...
NEW YORK — Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern lights and temporarily disrupt communications. In the past few ...