Crank up the bass! ULA's most recent Delta IV Heavy launch. Credit: Alan Walters / The giant rocket has also deployed missions for NASA’s Parker Solar Probe, the final Defense Support Program (DSP) early-warning satellite, and the inaugural voyage of NASA's Orion deep-space exploration crew capsule for the Artemis moon program. The triple-barreled launcher's three common
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Huge Delta IV Heavy rocket launches US spy satellite to orbit