Looking like a soccer ball with glowing blue eyes, the Japanese Experiment Module Internal Ball Camera-2 is put to test aboard the International Space Station.

In the future, robots could actively assist astronauts onboard space stations to conduct complex tasks. Towards this, astronauts aboard China’s Tiangong space station have been conducting ...

What's black and white and can see you when you float? Japan's Internal Ball Camera-2: an experimental free-flying robot designed to take photos and video of the astronauts onboard the ...