NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions ...

Although Jared Isaacman is out of the running for the position of NASA administrator, the space enthusiast is still very much ...

NASA has confirmed that the Axiom-4 mission, which will carry Indian astronaut Shubhanshu Shukla and three international ...

NASA will soon launch a one-of-a-kind instrument, called Arcstone, to improve the quality of data from Earth-viewing sensors ...

Virts is filing as a Democrat, joining a field of early challengers all vying for the seat. While Virts' campaign video ...

After being postponed several times, NASA has announced a new launch date for the Ax-4 mission to the International Space ...

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

The planes will perform "vertical spirals between 1,000 and 10,000 feet, circling above power plants, landfills, and urban ...

Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...

NASA's car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

A NASA instrument aboard the International Space Station has detected contamination from Mexican sewage that spilled into the ...

NASA is getting ready to fly two planes over mid-Atlantic states and parts of California, where they will be carrying out ...