Asteroid 433 Eros is swinging back into Earth’s neighborhood this weekend, bright enough for backyard telescopes and even ...
It's not often that a deep-space robotic explorer swings back by its home planet, but NASA's OSIRIS-APEX mission did just ...
On March 21, 2021, an object the size of the Empire State Building—traveling at 77,000 miles per hour—passed within 1.25 ...
NASA has identified an asteroid roughly comparable in size to the Empire State Building, traveling through space at about ...