An uncrewed Soyuz MS-23 launched today at 7:24 p.m. ET on a two-day journey to the International Space Station, where it will replace a damaged Soyuz capsule that sprung a coolant leak this past December.
Not one but two Russian vehicles docked to the International Space Station have leaky radiators, the latest being a Progress 82 freighter that arrived last October. Russia attributed the first leak, which happened in December, to a micrometeorite, but the unusual parallels between the two have investigators wondering…
The stage is set for an unpiloted rescue vehicle to launch to the International Space Station, in an important mission that will allow three astronauts to breathe a bit easier once their lifeboat finally arrives.