EXPECTED 1.4 MILLION. THE NEXT ERA SPACEFLIGHT HAS BEEN FOCUSED ON LOWERING AND REUSABILITY. A LARGE LIFT ROCKET THAT’S BEEN IN SERVICE FOR YEARS WILL TAKE TO THE SKY FROM CAPE TOMORROW FOR THE SECOND ...

The final flight of United Launch Alliance’s Delta IV Heavy rocket took off Tuesday from Cape Canaveral, Florida, with a classified spy satellite for the National Reconnaissance Office. The Delta IV ...

The final launch for United Launch Alliance's powerful rocket − Delta IV Heavy − is one you won't want to miss. When it launches. At 2:47 p.m. EDT Thursday, March 28, ULA called a scrub. Previously, ...

United Launch Alliance’s Delta IV Heavy rocket launched for the final time on Tuesday, bringing an end to six decades of service by the Delta family of rockets. The Delta IV Heavy, which first flew in ...

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 ...

Today's Delta IV Heavy launch closed out the rocket program after 389 flights. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...

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 ...

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 storied career of the Delta family of rockets had to wait a little longer than planned to turn the page on its final chapter, but the last of its kind lifted off on the Space Coast on Tuesday. A ...

Editor's note: FLORIDA TODAY's Space Team was at Cape Canaveral covering the final launch for ULA's Delta IV Heavy rocket when ULA called a scrub at 2:47 p.m. EDT Thursday, March 28. Next attempt is ...