In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

As NASA gears up for the launch of Artemis 2, the agency is revising its moon landing strategy, aiming to make future ...

By Will Dunham WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected ...

The latest evidence that Mars was once a warmer, wetter world comes from a surprising place—the hidden subsurface depths of ...

Two asteroids namely VO142 and 2026 EZ2 will fly past safely on March 17. NASA is monitoring both closely for science and safety.

It remains difficult to anticipate the size of ice chunks falling from the sky, and even estimating how hail melts as it ...

Ground-penetrating radar reveals a long-lost river system hidden under the surface of Mars. (NASA/JPL/UCLA/UiO/ETH Zurich) ...

NASA’s Parker Solar Probe completed its 27th close approach to the Sun on March 11, again matching its record distance of 3.8 million miles (6.2 million kilometers) from the solar surface.

Citizen scientists reviewing NASA data discovered unusually high Solar flare rates, helping researchers better understand the ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

NASA’s Van Allen Probe A re-entered Earth’s atmosphere, concluding a mission that helped scientists better understand the radiation belts protecting the planet.