After a relatively short period of just two and a half years, the chief of the Russian space corporation Roscosmos, Yuri ...

As chairman of the US Senate Committee on Commerce, Science, & Transportation, Cruz effectively has control over Isaacman's ...

President Trump's Secretary of State Marco Rubio kicked off high-level talks with Russian representatives in Saudi Arabia as part of the U.S. efforts to broker a peace deal between Russia and Ukraine.

Russia's space agency undergoes leadership change following the failure of its first lunar mission in 47 years. Yuri Borisov is replaced by Dmitry Bakanov as Roscosmos head. Russia plans to launch a ...

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

Putin's spokesman Dmitry Peskov said the move was part of a "rotation", adding ... lag behind competitors like the United States and China. The Russian segment of the International Space Station has ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

The STS-63 mission, more popularly dubbed as the near-Mir mission, was a successful mission that spanned from February 3-11, ...

Russia’s President Vladimir Putin has sacked the boss of space agency Roscosmos, Yuri Borisov, the Kremlin announced Thursday ...

A used Dragon capsule, rather than a new one, will allow the crew that will replace Suni Williams and Butch Wilmore to reach ...

The Znamya project had the potential to change the world. The BBC's Tomorrow's World reported on an experiment that was ...

Hegseth also said Wednesday that Ukraine returning to its prewar borders—before Russia annexed Crimea in 2014—would be ...