Thanks to Hayabusa 2's Samples, Scientists can Track the History of Ryugu Earlier in the History of the Solar System

When Huyabusa2 returned a sample of Ryugu, a Near Earth Asteroid, to Earth in December 2020, it was sure to light a bonfire of material science research. We’re starting to see the beginning of that, and a new study led by a scientist at Lawrence Livermore National Laboratory has found a particular grain in the …