Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Unfortunately, astronauts ... down in space as on Earth while demonstrating what she and her colleagues do to get a good night’s sleep during a tour of the International Space Station docked ...

Five agencies share the station, which has six sleeping quarters, a gym, and two bathrooms. Astronaut Frank Rubio described it as a building made of hallways, with no large space like a living ...