A Russian Soyuz rocket is raised on the launch pad at the Baikonur Cosmodrome in Kazakhstan on April 5, 2025. Launching three days later, it carried NASA astronaut Jonny Kim and Roscosmos cosmonauts ...

Russia's space program is struggling with sanctions placed on the country as a result of its war with Ukraine, and it could ...

As US-Russia relations deteriorate — with president Donald Trump escalating his economic policy threats to force a ceasefire deal with Ukraine — the two countries’ intertwined space exploration ...

Russia will not leave NASA Astronaut Mark Vande Hei behind on the International Space Station, according to Tass, the Russian state-run news outlet. Vande Hei will return to earth with the other ...

Nuclear propulsion in space is no longer a theoretical option — it is a necessity. Without it, deep-space research will ...

A SpaceX capsule carrying astronauts from the US, Japan and Russia launched to the International Space Station on Friday, the start of a planned six-month stay in orbit for NASA. A Falcon 9 rocket ...

The crisis in Ukraine has disrupted the G-8 talks, the Paralympic Games and stock exchanges around the world, but according to NASA it has yet to reach outer space. NASA Administrator Charles Bolden ...

If other countries establish a reactor on the lunar surface first, it could translate to the countries establishing restricted areas on the surface, which could affect NASA's Artemis 3 program, aiming ...

A 62-page document written by billionaire Jared Isaacman outlines a sweeping, ambitious, and at times controversial plan for ...