NASA’s #DARTMission is crashing a spacecraft into an asteroid to try to change its motion in space. But how will we know if this test worked? That’s where Johns Hopkins APL scientist Andy Rivkin comes in. He’ll be studying the precise change in the asteroid’s motion right here from Earth. Have questions about DART? Submit them using #askNASA and tune in on Monday, Nov. 15 at 4:30 pm ET for a LIVE Q&A with Andy.
Behind the Spacecraft: Andy Rivkin
Watch NASA’s DART Mission Launch (Double Asteroid Redirection Test) Official Broadcast/Stream
Behind the Spacecraft: Michelle Chen
Live Q&A with NASA Planetary Defender
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