July 10, 2017
It's a mission to deep space that will not end for another six years. When it does end, however, the findings could be astounding.
Currently, the OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer) spacecraft is on its way to an asteroid called 101955 Bennu, in order to bring a piece of an asteroid.
Back on Earth, scientists can't wait to get a good look at it, once it arrives.