PRIMETIMER on MSN

Inside the International Space Station: Maintenance, experiments, and life in orbit this week

Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the ...
Astrum on MSN

Watch inside the $150 billion floating laboratory above Earth

The International Space Station (ISS) is the most expensive structure humanity has ever built, with an estimated cost of around $150 billion. Orbiting roughly 400 km above Earth, the station acts as a ...