It is possible to see the station from Earth with the naked eye, appearing as a bright, fast-moving light. The best times to spot the ISS are a few hours before sunrise or after sunset. NASA's "Spot ...

This cutaway view shows the interior of the Starlab space station’s laboratory. (Starlab Illustration) How do you design a living space where there’s no up or down? That’s one of the challenges facing ...

Former NASA astronaut Drew Feustel now advises the astronaut training program for the private space company Vast. For decades, space stations have been largely staffed by professional astronauts and ...