NASA’s DART To Test Planetary Defenses

Double Asteroid Redirection Test (DART) spacecraft
An illustration of the spacecraft that will crash into an asteroid.
Credit: NASA/Johns Hopkins APL
NASA’s Double Asteroid Redirection Test is on a 10-month autonomously guided collision course with its target, the Didymos asteroid system. Though the asteroid does not actually pose an impact threat to Earth, the Double Asteroid Redirection Test (DART) spacecraft, which launched on Nov. 24 from...
Mark Carreau

Mark is based in Houston, where he has written on aerospace for more than 25 years. While at the Houston Chronicle, he was recognized by the Rotary National Award for Space Achievement Foundation in 2006 for his professional contributions to the public understanding of America's space program through news reporting.

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