The Latest Breaking News from NASA

NASA's Crew-9 mission now has only 2 astronauts instead of 4. The last-minute change gives room to return 2 astronauts on the ISS who needed a new ride home.

NASA adjusts crew assignments for ISS missions, prioritizing safety and private spaceflight over Russian transport.

NASA has cut two astronauts from the next crew to make room on the return trip for the two stuck at the International Space Station

NASA astronauts Butch Wilmore and Sunita Williams will spend at least eight consecutive months aboard the International Space Station as their Boeing Starliner spacecraft returns to Earth empty. Is their extended spaceflight record-setting?

Black holes may be behind why the newborn universe appeared to possess more huge galaxies than scientists could explain, a new study finds.

Researcher’s from NASA recently launched a rocket high into the sky over the Arctic to measure the electrical charge of Earth’s atmosphere.

Boeing Starliner spacecraft to return uncrewed on September 7 after ISS mission. Astronauts to return via SpaceX Crew Dragon in 2025.

Boeing's troubled Starliner capsule is poised to return to Earth without any crew aboard on Sept. 6, NASA announced on Thursday (Aug. 29).

NASA's record-holding astronaut is urging his two stuck-in-space colleagues to stay positive and “keep up the good work."

Our Sun drives a constant outward flow of plasma, or ionized gas, called the solar wind, which envelops our solar system. Outside of Earth’s protective magnetosphere, the fastest solar wind rushes by at speeds of over 310 miles (500 kilometers) per second. But researchers haven’t been able to figure out…

Sunita Williams and Barry “Butch” Wilmore must have heaved a sigh of relief when they opened the hatch and floated into the International Space Station (ISS) on June 6 2024. It was the first time the Starliner spacecraft they arrived on had ever carried people.