It is called an eclipse.
Satellite.
A shadow cast on one object in space on another is ECLIPSE
The shadow that is casted by one object in space on another is called an Eclipse.
Any object that revolves around another object in space is called a satilite.
A satellite.
orbit
A satellite.
Any object that revolves around another object in space is called a satilite.
A satellite
They both happen when a space object blocks our "lights" from us.
satellite
orbiting