In theory, leaner NASA oversight, greater use of off‑the‑shelf hardware and narrower science goals can cut costs while ...

After a yearslong series of setbacks, NASA's Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission has ...

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

NASA has selected two science instruments designed for astronauts to deploy on the surface of the moon during the Artemis IV ...

By May, that uncertainty turned to dread as the administration released its proposed budget for fiscal year 2026, one that ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Lawmakers defended NASA research efforts Wednesday at a hearing on President Donald Trump's choice to lead the space agency.

Jared Isaacman—the presumptive next leader of NASA—answered questions about his plans for the future of U.S. space ...

The space agency has reportedly discovered life-giving essential sugars on the asteroid Bennu, a 500-meter-wide rock hurtling ...

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map ...

A coalition of space and science organizations has endorsed billionaire Jared Isaacman to lead NASA. President Donald Trump renominated Isaacman for the position after previously withdrawing the ...