Samples of asteroid Ryugu, collected by the Hayabusa2 spacecraft, have revealed the impact solar winds and tiny space rocks have had on the asteroid itself.

Asteroid Ryugu holds secrets of our solar system's past, present and future

Source: space
Source Link: https://www.space.com/the-universe/asteroids/asteroid-ryugu-holds-secrets-of-our-solar-systems-past-present-and-future