Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave ...

The TRACERS mission will study how the solar wind, the continuous stream of ionized particles escaping the Sun and pouring ...

Government spacecraft would be available for purchase under a plan being discussed by the Trump administration.

Supernovas, kilonovas, gamma-ray bursts... oh my! The Nancy Grace Roman Space Telescope will uncover 100,000 of these ...

The White House's 2026 budget proposal threatens dozens of active and upcoming science missions designed to explore the ...

Seven stunning images of the Milky Way taken by NASA’s Hubble Telescope show stars, nebulae, and cosmic beauty., Technology & ...

A new mission set to blast off for low-Earth orbit will study magnetic storms around the Earth and learn more about how they ...

A Senate spending bill would restore funding for dozens of NASA science missions threatened with cancellation in the ...

Perseid meteors in the night sky via NASA’s All Sky Fireball Network cameras across the US. Credit: Space.com |footage ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every ...

NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS ...