3 ms·NASA's Psyche spacecraft just fired a laser 10M miles away in deep space5 points by sillywalk 3y agosillywalk 3y agoOriginal Press release: https://www.jpl.nasa.gov/news/nasas-deep-space-optical-comm-demo-sends-receives-first-data https://www.jpl.nasa.gov/news/nasas-deep-space-optical-comm-...hulitu 3y agoThey might think, that just like on earth, nobody will backfire at them.