Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface. Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface. Asteroids, Moon, Solar System, Space and Astronomy, Telescopes and Observatories, Earth, Astrophysical Journal Letters NYT > Science
Earth’s Mini-Moon Was Probably a Piece of Its Real Moon
