Video: Delta 4 launch highlights

The United Launch Alliance Delta 4 rocket blasts into the predawn skies at Vandenberg Air Force Base with the NROL-45 payload for the U.S. National Reconnaissance Office.

SpaceX is set to resume launches from pad 40 at Cape Canaveral in December with the liftoff of a space station-bound supply ship on top of a Falcon 9 booster, a major step in boosting the company’s flight rate and readying for the debut of the long-delayed Falcon Heavy rocket.

A Chinese rocket measuring around 100 feet long that launched earlier this month will likely plunge back into Earth’s atmosphere some time Monday, becoming the most massive object in decades to fall out of orbit in an uncontrolled manner.