When it happens, this will mark the final launch of the Delta IV Heavy rocket ... that provide a combined 2.1 million pounds of thrust at liftoff. To prepare the rocket's RS-68A engines, very ...

United Launch Alliance is preparing the final Delta IV Heavy rocket for its swan song ... Rocketdyne RS-68A engines that provide a combined 2.1 million pounds of thrust at liftoff.

TBD, No earlier than late February: Intuitive Machines IM-2 mission on a SpaceX Falcon 9 from Cape ... Station’s Space Launch Complex 37 at 12:53 p.m. This was the final Delta IV Heavy rocket launch ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot ...

Blue Origin's two-stage New Glenn rocket lifted off in the darkness at 2:03 a.m. EST Thursday from Cape Canaveral Space Force ...

With the launch Friday and another Falcon 9 flight Monday (this one with a booster on its 15th mission), SpaceX has launched Falcon 9 rockets 423 times. The fleet leader, Booster No. 1,067, has now ...

The two-stage rocket ... 2:03 a.m. EST from Launch Complex 36. The heavy-lift vehicle's second stage successfully carried the private space company's Blue Ring pathfinder test equipment into a ...