A United Launch Alliance (ULA) Delta IV Heavy rocket carrying the NROL-68 mission for the National Reconnaissance Office (NRO) lifts off from Space Launch Complex-37 at 5:18 a.m. ET, June. 22, 2023.

While the wait to say farewell to the Delta IV Heavy continues, locals and spring breakers are in for a possible double rocket launch show on Saturday.. If all goes according to plan, two Falcon 9 ...

The final launch of the Delta IV rocket is set to launch this Saturday at 2:53 pm at the Vandenberg Space Base Force after 63 years -- the end of the Delta rocket era.

Ending an era in U.S. rocketry, United Launch Alliance fired off its 16th and final triple-core Delta 4 Heavy Tuesday, launching a classified spy satellite in the last hurrah of a storied family ...

Now, the very last Delta IV Heavy ever is on the launchpad. Liftoff was scheduled for 2:45 p.m. Eastern time from Cape Canaveral, Fla. Less than four minutes before the launch was to occur, ...

Vulcan Centaur statistics. Height: 202 feet (61.6 m) Diameter: 18 feet (5.4 m) Mass: 1.2 million pounds (546,700 kg) Solid rockets: 2, 4 or 6 depending on the configuration Orbits: Geosynchronous ...

USSF: DELTA 7 is set to redefine how audiences perceive the USSF and its mission to protect and secure our nation's interests in space. Stay tuned for further announcements regarding the series ...