Asteroids have struck Earth occasionally over its long history, often with cataclysmic results. An asteroid estimated at 6-9 miles (10-15 km) wide hit off the coast of Mexico's Yucatan Peninsula 66 ...
Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids ...
Astrum on MSN22h
Why Asteroid Bennu Stumped NASA ScientistsAsteroid Bennu wasn’t what NASA expected. Instead of a smooth surface for sample collection, OSIRIS-REx encountered a chaotic ...
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