NASA's successful asteroid impact test created a beautiful mess, apparently. As the Associated Press reports, astronomers using the Southern Astrophysical Research (SOAR) Telescope in Chile have captured an image revealing that DART's collision with Dimorphos left a trail of dust and other debris measuring over 6,000 miles long. The spacecraft wasn't solely responsible — rather, the Sun's radiation pressure pushed the material away like it would with a comet's tail.
https://www.engadget.com/nasa-dart-d...0.html?src=rss
NASA's DART asteroid impact test left a trail over 6,000 miles long
5th October 2022, 08:18
NASA's DART asteroid impact test left a trail over 6,000 miles long 
