Watch the Falcon 9 light its engines for a static test fire (members only)

SpaceX’s Falcon 9 rocket will go from Cape Canaveral to low Earth orbit in 10 minutes Friday with a Dragon capsule heading for the International Space Station carrying nearly 7,000 pounds of supplies and experiments.

The launch of a NASA research satellite built to probe conditions along the boundary between Earth’s atmosphere and space has been tentatively rescheduled for no earlier than Wednesday, pending the conclusion of a review of unexpected data signatures discovered on the first stage of the mission’s air-launched Pegasus XL rocket.

This zoomed-in shot shows SpaceX’s Falcon 9 rocket firing off launch pad 39A Thursday with the U.S. military’s X-37B spaceplane.