No One Knows Why Rocks Are Exploding From Asteroid Bennu

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NASA’s OSIRIS-REx spacecraft noticed the asteroid spitting out rocks—extra proof that these alien worlds aren’t so inert in any case. For the final yr, NASA’s OSIRIS-REx spacecraft has been circling a big asteroid named Bennu that repeatedly passes uncomfortably near Earth. The spacecraft has been painstakingly mapping the asteroid’s rocky floor utilizing a set of …
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