Congress wants NASA to pick at least two space companies to build a new International Space Station.

JIUQUAN, China — A Chinese spaceship carrying a three-person crew has docked with China's new space station at the start of a three-month mission, marking a milestone in the country's ambitious space ...

The next generation of space stations will not be assembled piece by piece like orbital Lego sets. Instead, companies are racing to launch compact capsules that unfurl into vast habitats once they ...

The ISS is set to retire by 2030, but uncertainty over its replacement is raising concerns about a potential gap in space ...

Russia's ambitious plans for the Russian Orbital Station (ROS) that was supposed to act as a beacon of Russian technological developments and the new pinnacle manned station in orbit, isn't going to ...

The Axiom-4 mission will do solid science and help prep for a replacement for the International Space Station.

Two Americans, a French astronaut and a Russian cosmonaut said Sunday they are eager to blast off Wednesday on a flight to the International Space Station, replacing four crew members who cut their ...

Axiom Space has raised $350 million in new financing to advance development of its commercial space station and lunar spacesuits, the human space exploration company said Thursday. How Will Axiom ...

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