National Reconnaissance Office
Delta rockets retired with launch of US reconnaissance satellite
Science
Dr. Sarah Adams
By Steve Gorman (Reuters) -The U.S. Space Force and a Boeing-Lockheed joint venture sent a secret reconnaissance payload to orbit on Tuesday ...
Final Delta 4 Heavy puts NRO spy satellite into space
Science
Dr. Sarah Adams
Ending an era in U.S. rocketry, United Launch Alliance fired off its 16th and final triple-core Delta 4 Heavy Tuesday, launching a ...
Final launch of Delta IV Heavy rocket scrubbed late in countdown
Science
Dr. Sarah Adams
We’ll have to wait at least one more day to see the swan song of United Launch Alliance’s (ULA) powerful Delta IV ...
