Key ground stations in Spain operated by NASA and the European Space Agency have avoided serious damage from major wildfires in the country.

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

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 is made of and how it has evolved over time.

NASA has chosen 41 commercial technology projects that could solve critical challenges for future missions to the Moon and Mars. From powering lunar outposts to protecting spacecraft from Moon dust, the innovations are designed to push both space exploration and the commercial space economy forward.

, July 23 -- NASA is preparing for its next astronaut mission to the Moon by planning a major orbital rehearsal in 2027, when it will test commercial lunar landers built by SpaceX and Blue Origin before astronauts attempt a lunar landing in 2028.

NASA astronaut Anil Menon launched with a pair of cosmonauts on a Soyuz spacecraft to the International Space Station on Tuesday.

Astronauts grew a scroll-like crystal aboard the ISS, and its strange shape reveals what happens to ordinary salts once gravity stops running the show.

NASA astronaut Anil Menon and two cosmonauts will launch toward the International Space Station atop a Russian rocket on Tuesday (July 14), and you can watch it live.

NASA is gearing up to launch the Nancy Grace Roman Space Telescope this summer, sending the spacecraft 1 million miles from Earth to unlock the mysteries of the universe.

Future deep space missions may need to refuel in orbit before they can head to their final destinations. NASA has been working on in-orbit refueling solutions for years, and one of its latest efforts is testing a "cryocoupler" developed by American tech company L3Harris.

Barbara Morgan — teacher, NASA space shuttle astronaut and Challenger backup — led kids in rainy rocket launches at Mission Prep field in 1993.

NASA Administrator Jared Isaacman outlined plans for nuclear propulsion, a moon base and eventual astronaut missions to Mars.