Delta IV Heavy made its debut during a December 2004 demonstration flight from Florida's Launch Complex 37. United Launch Alliance's last Delta IV Heavy triple-core rocket will launch on the NROL-70 ...

Welcome to Edition 6.37 of the Rocket Report! The big story this week is the final launch of the Delta IV Heavy rocket, which is one of the biggest spectacles to enjoy lifting away from the planet.

The Delta IV Heavy, a massively powerful rocket from United Launch Alliance, is one you won't want to miss. After scrubbing its initial launch on March 28, United Launch is scheduled to launch Tuesday ...

Are you ready? Not one, but two amazing events will happen within days of each other, and Florida's Space Coast will get some an amazing view of both. When is United Launch Alliance's massive Delta IV ...

Welcome to Edition 6.39 of the Rocket Report! The big news this week came from United Launch Alliance, and the final mission of its Delta IV Heavy rocket. Both Stephen and I had thoughts about this ...

The successful launch of Boeing’s Delta IV rocket on Monday involved a record four RocketCam™ onboard imaging systems for capturing dramatic views of liftoff, first stage separation, second stage ...

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