/technologies/industrial-automation-space/b/blog/posts/nasa-is-set-to-launch-its-dart-mission-next-month-knocking-an-asteroid-off-courseIllustration showing the DART spacecraft and Italian agency's satellite just before impact. (Image Credit: NASA/Johns Hopkins APL/Steve Gribben) In Avengers 2: Age of Ultron, Iron Man proposed a way to keep the planet safe from outside...en-USTelligent Community 12