Since the accident Russia’s main space corporation, Roscosmos, has been assessing plans to repair the Site 31 launch site and ...

A 1956 eruption collapsed much of the Bezymianny volcano in Kamchatka, Russia, but frequent eruptions since — including a ...

At least three oil tankers have been hit by explosions in what appears to be a stepped up unilateral effort by Ukraine to ...

Russia's space program has taken a drubbing in recent years, its reputation battered by corruption scandals, shrinking ...

Damage to the Russian-operated Baikonur Cosmodrome rocket launchpad in Kazakhstan has taken the site out of commission, ...

The dome around the Chernobyl site "had lost its primary safety functions, including the confinement capability" after a ...

Jonny Kim of NASA and Sergey Ryzhikov and Alexey Zubritsky of Roscosmos touched down in Kazakhstan on Tuesday (Dec. 9).

Russian Soyuz crews are now spending eight months aboard the space station instead of six to stretch supplies and lower costs ...

Despite the finding, the authorities have been unable to fix the damage from a drone that punctured Reactor No. 4’s outermost ...

Oleg Artemyev, a cosmonaut with Russia's space agency, has been replaced on the upcoming SpaceX Crew-12 mission, Roscosmos ...