Delta IV Heavy rocket, retirement is on hold − for a little longer. When is United Launch Alliance's massive Delta IV Heavy rocket going to launch? The much-anticipated Delta IV Heavy rocket will ...

The United Launch Alliance (ULA) Delta IV Heavy rocket is undertaking its 16th and final mission, marking the retirement of the entire Delta rocket family after over six decades of extensive service.

Delta IV Heavy, we're ready for your fiery − and final − show. The last launch ever for United Launch Alliance's powerful rocket is one you won't want to miss. After a launch attempt March 28, ULA ...

Delta IV Heavy, we're ready for your fiery − and final − show. The last launch ever for United Launch Alliance's powerful rocket is one you won't want to miss. The Delta IV Heavy rocket will attempt ...

ULA's Delta IV Heavy rocket will conduct a final, classified mission on Thursday after a notable 20-year career. Reading time 3 minutes As the band Europe once sang, it’s the final countdown, at least ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After six decades of launches, the liftoff of the last-ever Delta rocket on Tuesday (April 9) ...

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 of ...

A United Launch Alliance Delta 4 Heavy launched NROL-70 at 12:53 p.m. Eastern from Space Launch Complex-37 at Cape Canaveral Space Force Station. Credit: ULA webcast COLORADO SPRINGS — In a historic ...

The wait will continue to see the powerful Delta IV Heavy rocket blast off on its retirement flight. With minutes to go until the planned 2:45 p.m. target liftoff Thursday for the Delta IV Heavy and ...

“We continue to build on our valued partnership with the NRO and are grateful for their trust and collaboration as we work to precisely deliver critical national security capabilities to orbit,” said ...

After making its mark in the history of space exploration, the Delta IV Heavy is set to launch this week on its 16th and final flight. As United Launch Alliance (ULA) rolls out a Delta IV for the last ...