These tiny grains of dust actually bounce on asteroids - HT Tech

The popcorn-like surface bursts of tiny grains of dust make the asteroid surface rough. Here’s what the latest study found.

NASA's OSIRIS-REx spacecraft arrived at near-Earth asteroid Bennu back in 2018 after travelling more than 1 billion miles with an aim to collect the sample and bring it back to the planet for further… [+1938 chars]

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