Planetary defense: NASA prepares to launch spacecraft that will crash into an asteroid - WKRC TV Cincinnati

Planetary defense: NASA prepares to launch spacecraft that will crash into an asteroid  WKRC TV CincinnatiNew asteroid is heading for Earth. Should you worry?  Deseret NewsDART mission to hit and move an asteroid  EarthSkyNASA wants you to become a planetary defender with the DART asteroid mission  Space.comNASA to Crash Spacecraft Into Asteroid to Deflect Its Path Later This Month  Gadgets 360