Is that a comet or an asteroid? Plot twist: it's two asteroids orbiting each other!Read to find out more: https://t.co/2CsQrWZhLu pic.twitter.com/VUJz6nMrxC— Hubble (@NASAHubble) September 20, 2017
Is that a comet or an asteroid? Plot twist: it's two asteroids orbiting each other!Read to find out more: https://t.co/2CsQrWZhLu pic.twitter.com/VUJz6nMrxC