NASA on Wednesday showed off its first asteroid samples delivered last month by a spacecraft — a jumble of black dust and rubble that's the most ever returned to Earth. NASA’s Osiris-Rex spacecraft collected the samples three years ago from the surface of Bennu and then dropped them off sealed in a capsule during a flyby of Earth last month. …
Ancient black dust from asteroid Bennu is visible outside the OSIRIS-REx sample collector, with more material inside. NASA on Wednesday showed off its first asteroid samples delivered last month by a spacecraft — a jumble of black dust and rubble that’s the most ever returned to Earth. NASA’s OSIRIS-REx spacecraft collected the samples three years ago from the surface of …
