#Study indicates sand-sized meteoroids are peppering asteroid Bennu
“#Study indicates sand-sized meteoroids are peppering asteroid Bennu” This image shows the near-Earth asteroid Bennu as seen from NASA’s OSIRIS-REx spacecraft. A new SwRI study suggests that Bennu experiences numerous impacts from sand-sized meteoroids orbiting the Sun. Credit: Courtesy of NASA/GSFC/University of Arizona A new study published this month in JGR Planets posits that the…