NASA put a developmental model of the RS-25 engine for its heavy-lift Space Launch System rocket through a hot-fire test today at Stennis Space Center in Mississippi, with… Read More Relativity, a ...

A scale model of the 77-ton SLS configuration is tested at ... with two solid rocket boosters strapped to its sides. The rocket’s first stage (which NASA calls the core) is a stretched version ...

NASA Dava Newman’s light blue eyes gleam as she regards a model of the most powerful ... It sits on a massive new rocket, known formally as the Space Launch System. In its initial iteration ...

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

Learn about NASA's successful integration of the launch vehicle stage adapter to the existing components of the Artemis II ...

Take, for example, contractor SpaceX, which must demonstrate key test objectives with its gargantuan Starship rocket and ... has described NASA’s Space Launch System (SLS)—the launch vehicle ...

The all-female crew consists of celebrities and notable people — popstar Katy Perry, "CBS Mornings" co-host Gayle King, civil rights activist Amanda Nguyen, former NASA rocket scientist Aisha ...

Also on the crew was civil rights activist Amanda Nguyen, former NASA rocket scientist Aisha Bowe, filmmaker Kerianne Flynn and Lauren Sánchez, an Emmy Award-winning journalist who is also Bezos ...