Images from the Hera mission show the object in remarkable detail — a small island gliding above the crater-scarred Martian ...
Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.
The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...
A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.
For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...
The asteroid, 2024 YR4, was detected by UH’s Asteroid Terrestrial-impact Last Alert System (ATLAS) and given a 3% probability ...
On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...