comscore Ion engines propel craft on pioneering asteroid trip | Honolulu Star-Advertiser
Facts of the Matter | Hawaii News

Ion engines propel craft on pioneering asteroid trip

  • NASA
    The Dawn spacecraft, with its cutting-edge ion engines, took this image of the asteroid Vesta on July 17, 2011. It leaves Vesta next month to travel on to the asteroid Ceres, the heavyweight of the asteroid belt.

Read more

Scroll Up