Smithsonian National Air and Space Museum | Dart Mission Live Chat @airandspace | Uploaded September 2022 | Updated October 2024, 8 minutes ago.
What do you want to know about NASA's mission to crash into an asteroid? Next week, NASA's DART mission, or Double Asteroid Redirect Test, will be making impact with the asteroid Dimorphos in the Didymos binary asteroid system. This test will help us understand if a spacecraft could deflect an asteroid on a collision course with Earth. In this live chat, hear from scientists involved in the mission and learn what to watch for on impact day!