Exclusive: We Have Collected The First-Ever Actual Pebbles From An Asteroid
Last September , NASA ’s OSIRIS - REx brought back to Earth thebiggest haulof asteroid stuff in the history of humanity . And among that , there are the largest physical fragments of an asteroid : pebbles and other belittled rocks from the surface of asteroid Bennu . By contrast , the Hayabusa investigation that pull together samples from Itokawa and Ryugu , severally , brought back only grain from the two space rock’n’roll ....