NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

Imagine being trapped on a space station orbiting Earth with no available ride home. Three Chinese astronauts, or taikonauts, are facing that very scenario. Since Friday, the trio has been stranded on ...

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

NASA is inviting the public to join 36 citizen science projects. Volunteers can help with discoveries from asteroids to Martian clouds. To join, email [email protected] with ...

An executive order (EO) signed by President Trump on Thursday (Aug. 28) — just before millions of Americans began their Labor Day holiday weekend — removes NASA employees from federal labor-management ...

NASA and Boeing are targeting no earlier than April 2026 for the Starliner-1 flight. If that flight passes off without ...

It's almost time to replace the ISS. Which space stocks should you be watching?

NASA is bracing for one of the largest staffing reductions in its history, with nearly 4,000 employees preparing to exit under a federal downsizing initiative led by the Trump administration. The ...

In the summer of 1985, NASA, the Reagan White House and seven talented astronauts were wrangled into an orbital battle over soft-drink supremacy. In the summer of 1985, NASA, the Reagan White House ...