Video: Fourth X-37B launch highlights

A 78-foot-tall Minotaur 4 rocket is poised for liftoff Wednesday from Virginia’s Eastern Shore carrying four top secret payloads into orbit for the National Reconnaissance Office.

Another 60 Starlink internet satellites rumbled into orbit aboard a Falcon 9 rocket early Wednesday from Cape Canaveral Space Force Station in Florida, the 25th mission to launch spacecraft for SpaceX’s broadband network.

Orbiting the world in seclusion for the past year, the Air Force’s mysterious X-37B spaceplane marks the anniversary of its launch today.