NASA @NASA
We've got a date with that dot. Using ground telescopes, the #DARTMission confirmed the orbit of asteroid Didymos. DART is scheduled to impact Didymos' moonlet Dimorphos on Sept. 26. The asteroids and this test of planetary defense pose no risk to Earth: https://t.co/DLy1DZwyzS https://t.co/qeCon6f5Fg — PolitiTweet.org