NASA conducted a full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor - part ...

Rocket Lab launches Space Force and NASA ‘DiskSat’ experiment  Rocket Lab set to launch Space Force and NASA ‘DiskSat’ ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

Artemis II will mark humanity's first crewed journey beyond low Earth orbit since Apollo 17 in 1972. The approximately 10-day ...

NASA’s launch and mission teams, along with the Artemis II crew, completed a key test Dec. 20, a countdown demonstration test, ahead of the Artemis II flight around the Moon early next year.

The same historic facilities that some 50 years ago prepared NASA's twin Voyager probes for their ongoing interstellar ...

New Glenn is vertical on the pad and its engines are hot. The second-ever liftoff of Blue Origin's powerful New Glenn rocket is approaching as the launch vehicle undergoes final checkouts at Launch ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back to the moon. Teams completed the stacking of the Orion spacecraft atop the ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.