In recognition of the UN's "International Asteroid Day", Colin Lowther and Alice Irrizary talk about the DART project and how scientists are working on a future planetary defense system. https://spotlightenglish.com/science-and-technology/dart/ Download our app for Android at htt ...Show more
DART is a space mission designed to hit a distant asteroid and knock it slightly out of orbit. It’s a test mission, a pilot project for a way of potentially protecting the earth from a stray asteroid. We hear from mission coordinators Nancy Chabot and Andy Rivkin, both from the A ...Show more