NASA's dropping off a space package from 63,000 miles high

via https://ift.tt/aJ0VE3y Here's everything you need to know about the OSIRIS-Rex mission.

NASA scientists awaiting the OSIRIS-Rex spacecraft's return will greet it with considerably more gray hair and wrinkles than when they saw it leave the launchpad.

The crewless spacecraft has traveled 4.4 billion miles through space over the past seven years on a quest to visit a … NASA's dropping off a space package from 63,000 miles high