No One Knows Why Rocks Are Exploding From Asteroid Bennu

NASA’s OSIRIS-REx spacecraft spotted the asteroid spitting out rocks—more evidence that these alien worlds aren't so inert after all.

No One Knows Why Rocks Are Exploding From Asteroid Bennu
NASA’s OSIRIS-REx spacecraft spotted the asteroid spitting out rocks—more evidence that these alien worlds aren't so inert after all.