"If this is how the agency handles one of its most high-profile flagship missions, how many other missions are in imminent danger of being irrevocably lost?"

The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early 2026.

NASA is on track for its biggest budget in decades, a stunning turnaround for an agency that just months ago was bracing for drastic cuts.

From measuring one's mass to boosting the almost 1 million pounds that comprise the entire orbiting complex, the Expedition 73 crew aboard the International Space Station had a busy week in Earth orbit.

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift observatory from a fiery demise. Yes, really.

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and capabilities of NASA's upcoming Nancy Grace Roman Space Telescope.

The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal skeleton covered in a thick layer of calcite, sometimes called "cave popcorn." The researchers' findings suggest that the size of Neanderthal noses might not have had anything to do with living in cold temperatures.

A NASA astronaut's estranged wife pleaded guilty to lying to law enforcement over a crime she alleged was committed in space in 2019, prosecutors said.