Find out why “rocket science is hard” when Neil deGrasse Tyson answers fan questions about Antares, Rosetta, Philae, SpaceShipTwo, the Space Shuttle and more with the help of Bill Nye and Chuck Nice.
Take off for an asteroid with Neil deGrasse Tyson and Peter Diamandis, the co-founder of Planetary Resources and the man with the plan to mine asteroids for profit and progress.