Meanwhile in orbit, the Shenzhou 19 crew currently aboard Tiangong have ... Related: Smart robot helps out astronauts on China's Tiangong space station (video) The three astronauts — commander ...

With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.

What's life like 400 km above Earth? For the Shenzhou-19 crew, it's about science experiments, gear checks, and... out-of-this-world haircuts! Step ...

China is planning to send two new crews to its Tiangong space station in another busy year of human spaceflight. China's human spaceflight agency, CMSA, announced in early March that the country ...