NEOWISE Mission Spies One Comet, Maybe Two NASA's NEOWISE mission has recently discovered some celestial objects traveling through our neighborhood.
The Fate of the World May Rest in the Hands of Two Walnut-Sized Meteorites Scientists are trying to figure out how to prevent an asteroid impact.
Green Flashing Meteor Spotted on Camera Over Southern California The green streak of light was visible from the Mexican border to Central California!
NASA’s New Planetary Defense Coordination Office Is Not What It Sounds Like It doesn’t involve aliens.