WASHINGTON – In the moments before NASA’s DART spacecraft slammed into the asteroid Dimorphos in a landmark planetary defense test in 2022, it took high-resolution images of this small celestial object and its larger companion Didymos.
WASHINGTON – In the moments before NASA’s DART spacecraft slammed into the asteroid Dimorphos in a landmark planetary defense test in 2022, it took high-resolution images of this small celestial object and its larger companion Didymos.