The "stuck" Boeing Starliner astronauts will return to Earth March 16 after their relief crew arrives, NASA says.

Soyuz Test Project (ASTP) was the first human spaceflight mission conducted jointly by two nations. A Russian Soyuz launched on July 15, 1975, followed by the U.S. Apollo launch on the same day. The ...

He noted that 2025 will mark the 50th anniversary of the first international spaceflight, the Apollo-Soyuz missionlaunched in ...

Kirill Dmitriev, head of Russia’s sovereign wealth fund and chief economic envoy in U.S.-Russia talks, has proposed a joint ...

Astronaut Anne McClain stressed the value of exploration and collaboration in her brief remarks Friday shortly after arriving ...

During the Apollo-Soyuz Test Project flight in 1975, Leonov drew portraits of his Apollo astronaut counterparts. Voskhod 2 – the first spacewalk: The noted and sad irony that the first person to ...

I can say with complete confidence that if [chief designer for spacecraft] Sergei Pavlovich Korolev were alive, we would have flown around the moon six months ahead of Apollo 8." Soyuz design ...

Sovereign wealth fund head and economic envoy Kirill Dmitriev has proposed a joint Russia-US Mars expedition to Elon Musk Read Full Article at RT.com ...

I can say with complete confidence that if [chief designer for spacecraft] Sergei Pavlovich Korolev were alive, we would have flown around the moon six months ahead of Apollo 8." Soyuz design ...