Firefly's Blue Ghost mission is snapping stunning photos on its way to a lunar landing attempt. They show a new era of moon ...

Two astronauts have refuted Elon Musk's claims that two NASA staff were abandoned on the International Space Station.

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

Elon Musk advocated for "deorbiting" the International Space Station "as soon as possible," suggesting "2 years from now." He said the space station "has served its purpose." ...

NASA and its partners will discuss the upcoming Expedition 73 mission aboard the International Space Station February 24.

NASA is experiencing significant leadership changes affecting its moon program. Key figures are retiring, adding uncertainty ...

Space travel poses significant challenges to astronaut health due to microgravity and radiation exposure. Uncertainty surrounds NASA's moon program amid key officials' departures, as the space agency ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...

Credit: NASA/JPL-Caltech To get somewhere in outer space, you can’t exactly drive ... some bonus science before the spacecraft’s main mission. Many solar system missions have made significant ...

NASA has announced the retirement of Associate Administrator Jim Free, the agency's chief operating officer for more than ...