Cold-flow tests at NASA Marshall demonstrated the stability of a nuclear propulsion design aimed at reducing travel times to the moon and Mars.

Researchers from NASA and GE Aerospace have conducted a power extraction test of a hybrid aircraft engine being developed under the space agency’s Hybrid Thermally Efficient Core, or HyTEC, program.

This letter from SARA is to issue a waiver for NASA grantees attending LPSC2026, allowing them to be reimbursed out of their ...

The official solicitation on SAM.gov confirms that the available land totals approximately 183.7 acres, is accessible via ...

Some 15,000 NASA employees were sent home this week as a government shutdown began, halting work across much of an agency already grappling with budget cuts and widespread job losses. But at least one ...

Of more than 18,000 workers employed at NASA, about 82.8% of them would be sent home without pay – or furloughed – during a government shutdown. Even if the government were to shut down, NASA's ...

An agency spokeswoman had initially stated that NASA would retain earlier assessments online for continuity. By Rebecca Dzombak NASA said on Monday that it would not host on its website the National ...

After some scrubbed attempts, NASA’s X-59 QueSST flew for the first time from Air Force Plant 42 in Palmdale on Oct. 28, 2025. In a landmark milestone for aeronautical research, NASA’s experimental ...

The vast majority of NASA's employees could be furloughed and all but its most critical operations – including management of the International Space Station – are likely to be paused. Many NASA ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

Section 1. Purpose. Superiority in space is a measure of national vision and willpower, and the technologies Americans develop to achieve it contribute substantially to the Nation’s strength, security ...