New mission, who dis? The spacecraft formerly known as OSIRIS-REx had an impromptu close encounter with the Sun as it follows a newly crafted route to a second asteroid, using one of its solar arrays for shade.
After landing on an asteroid nearly three years ago to scoop up a sample from its rocky surface, the OSIRIS-REx mission is finally in the homestretch. NASA is preparing for the special delivery of the rocky sample next month and the agency just pulled off the most realistic rehearsal for the big day.