Watch Live: ISS Astronauts Capture Dragon, What Experiments Are On Board?

Friday morning, a SpaceX rocket launched from the Kennedy Space Center in Florida headed for outer space where it delivered the Dragon spacecraft filled with 4,800 pounds of cargo to orbit. Sunday morning that craft will approach the International Space Station and astronauts on board will use a 57.7 foot-long-robot arm to capture the Dragon and affix it to the station. The capsule will stay there on the station for roughly a month before astronauts fill it up with space science and send it back to Earth to crash-land in the Pacific. There three astronauts scheduled to be on the station who will be available to receive the resupply from SpaceX. The plan is to have NASA astronauts Mark Vande Hei and Joe Acaba capture and install the capsule on the Harmony module, according to NASA.