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

Its recent manoeuvres bring "one of the most enigmatic intelligence assets closer to the end of its mission lifetime.” ...

A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth ...

This handout photograph taken and released by Russian Space Agency Roscosmos on July 13, 2023, shows the Luna-25 rover installed by technicians at the Vostochny cosmodrome in Russia. automation MOSCOW ...

HOUSTON -- For the past 24 years, the U.S. and Russia have worked together to construct and maintain the International Space Station, where research has led to some of the most important discoveries ...

Cosmos 1, a $4 million experiment intended to show that a so-called solar sail can make a controlled flight, lifted off at 12:46 p.m. PDT as organizers of the private project monitored the launch from ...

In a thrilling sight, two Russian cosmonauts completed their second spacewalk together, installing experiments and performing ...

Icarus animal observation program, terminated after Russian attack on Ukraine, reactivated by Max Planck Society with ...

Germany and the United Kingdom have raised alarms over Russian and Chinese satellite interference, reporting their own assets ...

Sergey Ryzhikov and Alexey Zubritsky logged another 6 hours and 54 minutes outside the International Space Station today (Oct ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...