"It was sort of the Goldilocks effect — this one was too big, that one was a little too small and they found one that was just right." When you purchase through links on our site, we may earn an ...

Recently released documents reveal how Ireland struggled to find homes for two moon rock displays gifted by the U.S. When you purchase through links on our site, we may earn an affiliate commission.

The outside of the OSIRIS-REx sample collector after its return to Earth. The crumbly black material is from asteroid Bennu. Dark bits and pieces of a faraway space rock will go on display on November ...