NASA's SunRISE mission has been assigned a new rocket: It will now be delivered to orbit by a SpaceX Falcon Heavy rather than ...

This past year, a group of retired NASA astronauts teamed up for a single cause: to defend the U.S. constitution.

NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III ...

A NASA-led study revealed that a near-Earth object long mistaken for an asteroid—1998 SH2—is actually a hidden comet—a discovery that could prove vital for predicting future threats to Earth.

On May 15, NASA’s Psyche used Mars as a slingshot on its lengthy journey to the main asteroid belt — and captured remarkable ...

To help with its plans for long-term lunar visits and missions to Mars, NASA is putting together a year-long virtual program ...

NASA is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The Nancy Grace Roman Space Telescope will study how the universe began, what it ...

A giant planet had been hiding inside one of astronomy’s most closely studied planetary systems, concealed by a bright disk of cosmic dust. Webb revealed Beta Pictoris d through atmospheric traces of ...

NASA is flying planes into wildfires to try and figure out how they make their own thunderstorms - Clouds from wildfires can ...

"We didn't anticipate big discoveries, given how extensively the planet has been studied, but we did complement Mars science ...

The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.

, July 23 -- NASA is preparing for its next astronaut mission to the Moon by planning a major orbital rehearsal in 2027, when ...