An asteroid the size of a house is set to give Earth a close shave, and you can watch part of the space rock's approach live online this evening (Oct. 11). By Mike Wall Space.com 10-11-…
By Leonard David SPACE.com 2-1-16 PDCO will synchronize U.S. efforts and coordinate with international agencies to deal with large asteroids and comets on a collision course with Earth In ear…
Tweet NASA Office to Coordinate Asteroid Detection, Hazard Mitigation By Jet Propulsion Laboratory 1-7-16 NASA has formalized its ongoing program for detecting and tracking near-Earth objects…