NASA’s OSIRIS-REx spacecraft is now on its way to asteroid Bennu

An Atlas V rocket just successfully launched NASA’s OSIRIS-REx vehicle into space from Cape Canaveral, Florida, initiating the spacecraft’s journey to grab a sample from an asteroid and bring it back to Earth. The probe’s expedition isn’t exactly a short one, though. It will take OSIRIS-REx seven years to rendezvous with the asteroid, scoop up a small sample of materials off the space rock, and then return back to our planet. If all goes according to plan, it'll be t