MOSCOW (Reuters) - The head of Russia's Roscosmos space agency said on Saturday that pressure in a Russian service module on the International Space Station had dropped as a result of an air leak.

The extravehicular activity is conducted by Ovchinin, who is wearing Orlan-ISS spacesuit No. 5 with red stripes, and Vagner, wearing Orlan-ISS spacesuit No. 4 with blue stripes MOSCOW, December 19.

NASA announced Thursday that it is delaying Houston-based Axiom Space's Ax-4 mission to the International Space Station due to a leak on Russia's Zvezda service module. Four commercial astronauts were ...

The instrument will be able to monitor 84% of the celestial sphere and help scientists determine the number of supermassive black holes in the Universe MOSCOW, December 19. /TASS/. Roscosmos ...

Russia's MS-24 cargo craft seen from the International Space Station on approach to the Zvezda service module for docking. Mark is based in Houston, where he has written on aerospace for more than 25 ...