Editor’s note: The Expedition 14 crew has been unable to get the Russian Elektron Oxygen generation unit to operate normally. As can be seen below this has been an ongoing problem with serious issues ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

In what should have been the "home stretch" of their six-month orbital expedition, the crew of the international space station is struggling with new problems in their critical oxygen production ...