SpaceX’s Dragon spacecraft is making its first cargo trip back to the International Space Station (ISS) since its June attempt ended unexpectedly with the ship exploding itself, and its cargo, in mid-air. Watch today’s launch happen live right here at 4:43 p.m. (EDT). Don’t be late!
Did you know there was a very secret payload on board the Dragon spacecraft, the first private spaceship to reach orbit and return safely to Earth? SpaceX didn't reveal what it was until today. The answer is deliciously funny.