Earth and beyond. Crossword

Machine that can move and do jobs like a person.
Send a spacecraft into space.
Panel that absorbs energy from sunlight.
The area beyond Earth's atmosphere where the stars and planets are.
Unable to bend or be forced to change shape.
The imaginary line through the center of the Earth.
Without people aboard to operate the spacecraft.
A ball of burning gas.
Person trained to travel in a spacecraft.
Light that bounces off a surface, making it appear bright.
A machine that moves through space.
Instrument that you look through, it makes faraway objects look closer and clearer.
Not easily harmed or damaged by heat.
The movement of the Moon around the Earth.
Regular repeated oval course of an object or spacecraft around a star or a planet.