Science‘Lost’ And Found Asteroid Safely Sweeps Past Earth On May 15 Asteroid 2010 WC9, an Apollo-type space rock, made a safe flyby close to Earth on May 15. NASA said it is the closest distance it can get for at least two centuries.by Athena Yenko
ScienceHow Huge Asteroid Didn’t Spell Doom For Earth But Instead Offers Plenty Of New Databy Alexandra Lozovschi