AstroBee

iss059e072518 (5/23/2019) --- Canadian Space Agency (CSA) astronaut David Saint-Jacques is photographed working with the free-flying Astrobee cube named Bumble and the docking station onboard the International Space Station (ISS). Astrobee consists of three self-contained, free flying robots and a docking station for use inside the ISS. It is an autonomous free flyer powered by fans and operates in the entire U.S. Operating Segment (USOS) using vision-based navigation. The autonomous robots are operated remotely from the ground.