A planned spacewalk by the Russian space agency Roscosmos has been called off following the discovery of a coolant leak coming from the Soyuz MS-22 spacecraft, which is currently docked to the ...

The three-person crew will spend about eight months aboard the orbital laboratory conducting scientific research. This mission comes as the ISS marks 25 years of continuous human presence in orbit.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA astronaut Jonny Kim and his two cosmonaut colleagues have arrived at the International Space ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human spaceflight. A 1973 artist’s concept of the Apollo-Soyuz Test Project, with the ...

An American astronaut has reached the International Space Station with two Russians to begin an eight-month orbital mission. Jonny Kim, who was selected as a NASA astronaut in 2017, arrived early ...

"Soyuz and Apollo are shaking hands now!" Fifty years ago today (July 17), at 12:09 p.m. EDT (1609 GMT), history was made as two crewed spacecraft launched by two countries docked together in orbit ...

NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky landed on Russia's Soyuz MS-27 on Dec.

American astronomer-turned-medical physicist and now NASA astronaut Chris Williams joined two Russian cosmonauts aboard a Soyuz ferry ship Thursday for a Thanksgiving Day flight to the International ...

The Nov. 27 launch of a Soyuz rocket from Baikonur’s Site 31/6 damaged pad infrastructure that could keep it out of service for an extended time. Credit: NASA/Bill Ingalls BERLIN — The Baiknour pad ...

An American astronaut is due to spend his Thanksgiving Day traveling with two Russians to the International Space Station. Chris Williams of NASA is one of three spacefarers who will launch aboard a ...