Live coverage: Dragon supply ship back on Earth

Five-and-a-half years ago, SpaceX founder Elon Musk revealed SpaceX’s Crew Dragon spacecraft, a sleek-looking human-rated spaceship with 3D-printed engines, a roomy stylized interior and touchscreen controls. Now SpaceX’s first ship to ferry astronauts — with numerous design changes introduced since 2014 — is about to leave the company’s factory for final testing before launching early next year.

Ground teams are evaluating a payload failure on a Maxar-built SiriusXM radio broadcasting satellite that launched from Cape Canaveral in December on a SpaceX Falcon 9 rocket, officials said Wednesday.

Look back on the Oct. 30 launch of a SpaceX Falcon 9 rocket with this gallery of photos showing the 229-foot-tall launcher lifting off from pad 39A at NASA’s Kennedy Space Center in Florida.