Video: Tower rollback prior to launch of Mars Pathfinder atop a Delta 2

A SpaceX Falcon 9 rocket lifted off from Cape Canaveral at 10:30 p.m. EDT Thursday (0230 GMT Friday). The 229-foot-tall launch vehicle delivered 60 satellites to orbit to begin the deployment of SpaceX’s Starlink Internet network, a fleet of spacecraft that may eventually number thousands.

A United Launch Alliance Delta 2 rocket lifted off Saturday from Vandenberg Air Force Base in California with the JPSS 1 weather satellite, the first in a new line of polar-orbiting observatories for NOAA.

The U.S. Air Force has committed $109 million in funding to advance development of new rockets designed by United Launch Alliance, Blue Origin and Northrop Grumman, leaving out SpaceX in a government investment round that will lead to the military’s selection of two long-term launch providers in late 2019 or 2020.