Washington [US], July 12 (ANI): When NASA's OSIRIS-REx spacecraft arrived at the asteroid Bennu, scientists discovered something surprising about the asteroid's surface wasn't smooth like many were expecting but was covered in large boulders. Now, a team of physicists think they know why.
Washington [US], July 11 (ANI): According to a new study from physicists at the University of Colorado Boulder, like corn kernels pop in a frying pan, tiny grains of dust may hop around on the surface of asteroids.
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