STS-135: The final space shuttle landing

A refurbished robotic Dragon spaceship rocketed into orbit from Florida on Saturday aboard a SpaceX Falcon 9 launcher, hauling nearly 6,000 pounds of crew provisions and biological, astrophysics and space technology experiments on a two-day trip to the International Space Station.

NASA has selected a SpaceX Falcon 9 rocket — flying with a reused first stage booster — to launch the Imaging X-ray Polarimetry Explorer mission from pad 39A at the Kennedy Space Center in Florida in April 2021, bypassing Northrop Grumman’s air-launched Pegasus rocket for the task.

Watch a replay of SpaceX’s Falcon 9 rocket taking off from pad 39A at NASA’s Kennedy Space Center with the BulgariaSat 1 communications satellite, as viewed from the press viewing site around three miles away.