Documents show that the total cost of the Space Launch System (SLS) is billions over budget, raising questions about cost-effectiveness and national security.

Boeing (NYSE: BA) investors got a bit of a shock last week, when word leaked out that the aerospace company's ailing defense ...

Engineers at NASA’s Kennedy Space Center in Florida completed stacking the Space Launch System's twin Solid Rocket Boosters inside the Vehicle Assembly Building for the agency's Artemis II ...

The SLS (Space Launch System) rocket, which will fly the Artemis missions, has been reported to be way over budget, estimating to reach a cost of $93 billion through 2025. So far, Artemis has only ...

Elon Musk’s latest space-related hammer throw is to call for it to be deorbited as soon as two years from now.

The engine was installed on the Fred Haise Test Stand and will help power the Space Launch System (SLS) rocket on future Artemis missions to the Moon. The newly installed RS-25 engine is the first ...

NEO Surveyor will lift off atop a Falcon 9 rocket from Florida's Space Coast no earlier than September 2027. The total value ...

Intuitive Machines' IM-2 mission has launched from Kennedy Space Center Pad 39A. Its next stop - the moon's south pole.

NASA will send Intuitive Machines lunar lander atop SpaceX Falcon 9 rocket from Kennedy Space Center. You can livestream on ...

Starship has flown seven times to date, most recently on Jan. 16. That mission was a mixed bag; SpaceX caught Super Heavy ...

A SpaceX Falcon 9 booster rocket successfully launched Saturday to deploy 22 Starlink satellites into low-Earth orbit ...

The latest test comes after the catastrophic failure of the Starship during last flight as it exploded moments after ...