Will Asteroid Bennu hit Earth in 22nd century? OSIRIS-REx 'reduces uncertainties'

There is a small probability that asteroid Bennu, the target of NASA's OSIRIS-REx mission, will impact Earth late in the 22nd century. OSIRIS-REx gathered data on the space rock's position, density and more to get a clearer picture of its orbit. Credit: NASA's Goddard Space Flight Center Dan Gallagher (KBRwyle): Producer Josh Masters (Freelance): Lead Animator Rani Gran (NASA/GSFC): Public Affairs Officer Davide Farnocchia (JPL): Lead Scientist Steven Chesley (JPL): Scientist Dante Lauretta (The University of Arizona): Scientist Dan Gallagher (KBRwyle): Narrator Chris Smith (KBRwyle): Animator Walt Feimer (KBRwyle): Animator Michael Lentz (KBRwyle): Animator Kel Elkins (USRA): Visualizer Aaron E. Lepsch (ADNET): Support