International Space Station

SpaceX just launched the Crew-11 astronauts to the International Space Station for NASA — along with an interesting bacterial experiment.

The four Expedition 73 members on SpaceX's Crew-10 mission prepared to come home, while also got the International Space Station ready for its next residents.

Living in space changes the human body — but arteries seem particularly resilient to microgravity's effects.

The NASA, JAXA and Roscosmos crew members set to launch next to the International Space Station arrived at Kennedy Space Center in Florida on Saturday, July 26, 2025.

The four members of SpaceX's Crew-10 mission on the Expedition 73 crew began packing for home, while also calling down to Earth to share their ongoing work aboard the ISS.

The Expedition 73 and Axiom Mission 4 crews wrapped up their time together as science and maintenance activities continued aboard the International Space Station.

NASA and Boeing are still working on the thruster issues that Starliner experienced on its first crewed flight last year, and the spacecraft's next mission will likely launch without astronauts.

The Expedition 73 and Axiom Mission 4 crews spent their second of two weeks together conducting science aboard the International Space Station.

NASA and SpaceX are targeting July 31 for the launch of the four-astronaut Crew-11 mission, which will fly a mix of rookies and spaceflight veterans to the ISS.

Sprites have been known to form above intense thunderstorms.