NASA prepares to touch down and take a rock sample from the asteroid Bennu TOMORROW
NASA is preparing for touch down on asteroid Bennu tomorrow where it will take samples from the boulder-strewn space rock and bring them back to Earth by 2023. The space agency announced its OSIRIS-REx craft will touch down for a handful of seconds on asteroid Bennu following a carefully orchestrated 4.5 hour descent. Van-sized, the … Read more