Cosmonaut Oleg Kononenko, now the world's most experienced spaceman, first-time flier Nikolai Chub and NASA veteran Tracy Dyson undocked from the International Space Station and returned to Earth on ...

NASA aims to travel to the moon again—and beyond. Here’s a look at the 21st-century race to send humans into space.

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 ...

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 ...

A Russian Progress freighter launched toward the International Space Station today (Sept. 11) on a mission to deliver several ...

On this date in 1975, a Soviet and an American shook hands. Even for the time period, this wouldn’t have been a big deal if it wasn’t for the fact that it happened approximately 220 kilometers (136 ...

NASA astronaut Don Pettit during crew qualification exams at the Gagarin Cosmonaut Training Center in 2024. GCTC/Roscosmos/NASA NASA astronaut Don Pettit is just a couple of days away from returning ...

A Soyuz spacecraft carrying Russia's first humanoid robot on Saturday failed to dock automatically with the international space station, Moscow news agencies reported. The life-size robot, named Fedor ...