View Full Version : Asteroids Can Get Shaken And Stirred By Marsí Gravity

2013-Nov-20, 04:00 PM
Asteroids are sometimes called loose rubble piles, which leads to interesting effects if they happen to get close to a planet. A science team in 2010 found out that when asteroids get close to Earth, the gravity of our planet can stir up the dust grains and “refresh” its face, in a sense. Now, scientists […]

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