STS-135: The final space shuttle landing

SpaceX is preparing to launch another batch of satellites for the Starlink Internet network from Florida’s Space Coast as soon as April 16, a sign that launch operations at Cape Canaveral could continue at a reduced pace amid the global coronavirus pandemic.

On its third flight Monday night, SpaceX’s Falcon Heavy rocket will fly to three different orbits with two dozen spacecraft on a mission set to last more than six hours, prompting SpaceX founder Elon Musk to declare it the company’s “most difficult launch ever.”

As expected, NASA announced Wednesday that the first unpiloted test flight of a SpaceX Falcon 9 rocket and a Crew Dragon astronaut ferry ship has slipped from later this month to March 2. The first unpiloted flight of Boeing’s Starliner capsule is now targeted for the April timeframe.