Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the International Space Station received cargo deliveries and performed a reboost.

Congress is pushing to extend the International Space Station's life by two years, to give commercial outposts more time to ...

The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.

The UK Space Agency and Cambridge-based firm LinkGevity are working with Lithuania-based Delta Biosciences to see how ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who famously spent a year in space aboard the station in 2015 and 2016.

It is the 12th long-duration ISS team that NASA has flown aboard a SpaceX launch vehicle since Elon Musk's rocket venture began sending U.S. astronauts to orbit in 2020.

The International Space Station has been orbiting Earth for two decades, becoming an iconic cosmic landmark where astronauts have helped establish humanity's constant presence among the stars. Did you ...

A SpaceX Crew Dragon capsule with a crew of four glided in for a Valentine's Day docking at the International Space Station Saturday, boosting the lab's crew back to a full complement of seven one ...

Four astronauts aboard the International Space Station recently began packing their bags to prepare for an unprecedented early departure to Earth after one of them experienced a medical issue. NASA ...

Although the International Space Station is hundreds of miles above Earth’s surface, it’s still possible to catch a distant glimpse. The ISS, which has been orbiting Earth for more than 25 years, ...