NASA spacecraft attempts to knock asteroid off course
Clip: 09/26/2022 | 11m 38s | Video has closed captioning.
NASA is trying an experiment to answer a question that’s straight out of science fiction. What could we do if a large object was hurtling through space on a collision course with Earth? Science Correspondent Miles O’Brien joined William Brangham to discuss the Double Asteroid Redirection Test, or DART.
Problems Playing Video? | Closed Captioning