Don’t be alarmed if you spot sleek aircraft flying low over farmland or urban corridors in the next few days — it’s NASA in ...

The NASA flight will get up close and personal with Southern California this weekend. NASA says the planes are being used to ...

The $10 billion addition to the Artemis architecture, which includes funding for additional Space Launch System rockets and ...

The Earth and moon are within view of NASA's Artemis 1 Orion spacecraft. The Earth is over 260,000 miles away (418,000 km) in ...

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new ...

Heavy-lift specialist Sarens has helped Nasa and Bechtel move and assemble the first tower module on the Mobile Launcher 2 ...

The mission will also include missed approaches at local airports and low-altitude runway flybys to gather air samples close ...

The planes will perform "vertical spirals between 1,000 and 10,000 feet, circling above power plants, landfills, and urban ...

NASA’s latest hot-fire of RS-25 engine No. 20001 roared for the full 500-second launch profile, proving it can blast the ...

NASA continues to name its most important space missions after ancient Greek gods, but what is the connection between space ...

NASA's new RS-25 engine No. 20001 underwent a full-duration "hot-fire" test, replicating actual launch time and power levels.