Today, October 28, 2025, two Russian cosmonauts are preparing to embark on a crucial spacewalk outside the International ...

Shenzhou-21 mission docks at Tiangong after a 3.5 hour chase, carrying three astronauts and four lab mice to begin six months of experiments and spacewalks.

"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and ...

China will launch three astronauts toward its Tiangong space station today (Oct. 31), and you can watch the action live.

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

China reveals crew for Shenzhou 21 mission to Tiangong Space Station, including nation's youngest astronaut (video) ...

As the Artemis program works toward its first lunar landing on the Artemis III mission later this decade, new lunar ...

There has been much discussion in the space community recently about building large data centers in orbit to avoid the ...

During their orbital stay, the Shenzhou XXI astronauts will carry out various tasks, including conducting scientific ...

The Shenzhou XXI crew members, led by mission commander Senior Colonel Zhang Lu, 49, will take charge from their Shenzhou XX ...

Buzz Aldrin’s wife, Anca Faur, has passed away aged 66 – just two years after the couple tied the knot. The former astronaut ...

The CZ-2F Y21 vehicle was rolled out to the launch pad on October 24. This is currently China’s only crew-rated launch ...