New analysis shows NASA’s DART mission changed asteroid system’s solar orbit The Australia TodayIn a first, NASA changed an asteroid’s orbit around the sun—by accident National GeographicNASA's asteroid-smashing DART spacecraft hit so hard, it changed its target space rocks' orbit around the sun SpaceNASA’s DART Mission Changed Orbit of Asteroid Didymos Around Sun NASA Jet Propulsion Laboratory (JPL) (.gov)DART images reveal asteroids can toss slow 'cosmic snowballs' between moons Phys.org