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 ...

Brig. Gen. Chandler Atwood, affectionately known as "Fulcrum," died on June 29, leaving a significant legacy within the Space ...

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 ...

Executive Producer: George Paige is the acclaimed film and tv producer leading the development of USSF: DELTA 7 as one of several projects in association with the Space Force Association.

The Delta IV Heavy, a rocket that briefly bursts into flame just before it lifts off, is set to launch for the last time soon.

The replacement for ULA’s Atlas V and Delta IV rockets faced several delays after being chosen in 2020 as one of two main providers, along with SpaceX, to fly $8.5 billion in missions under the ...

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 ...

The Atlas V rocket launched the USSF-51 mission, a national security payload, for the United States Space Force’s Space Systems Command (SSC).

The rocket's Centaur upper stage released the top secret USSF-51 payload about seven hours after liftoff, likely in a high-altitude geostationary orbit over the equator.

Marking the Atlas V's 58th launch for national security, the USSF-51 mission will carry a top secret payload for the United States Space Force Systems Command.

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.

The Space Force Association is thrilled to announce the creation of a groundbreaking new television series, USSF: DELTA 7, which will spotlight the heroic efforts of United States Space Force ...