As the OSIRIS-REx spacecraft zeroed in on its target, the asteroid Bennu, the object transformed from a fuzzy dot into an incredibly bumpy world full of sharp contrasts. But those images don't produce themselves.
As the OSIRIS-REx spacecraft zeroed in on its target, the asteroid Bennu, the object transformed from a fuzzy dot into an incredibly bumpy world full of sharp contrasts. But those images don't produce themselves.