Travel to Bennu on the OSIRIS-REx spacecraft!
NASAs OSIRIS-REx mission and The Planetary Society invite you to submit your name for a round-trip ride to asteroid Bennu. Your name will hitch a ride to the asteroid, spend 500 days there, and return in the Sample Return Capsule to Earth in 2023.


http://www.planetary.org/get-involved/messages/bennu/