NASA, FEMA, International Partners Plan Asteroid Impact Exercise

Asteroids compared to Didymoon (Credit: Ian Carnelli adapting Planetary Society – E. Lakdawalla image)

WASHINGTON (NASA PR) — While headlines routinely report on “close shaves” and “near-misses” when near-Earth objects (NEOs) such as asteroids or comets pass relatively close to Earth, the real work of preparing for the possibility of a NEO impact with Earth goes on mostly out of the public eye.