Scince 9 astronomy Crossword

Any body that orbits around another body in space
Something used to look into space
A space-based laboratory which orbits Earth and is shared by 16 countries
A vehicle for transporting materials and astronauts into space
A technique for determining the distance to a visible object by creating an imaginary triangle between the observer and the object and then calculating the distance
A tool used to look into space
A robotic probe designed to land on a planet, explore and test the surface, and send information back to Earth
A large receiver that collects radio waves(which have longer wave lengths than visible light) and they can direct objects that are invisible to optical telescopes
A reusable spacecraft
The idea that an extraterrestrial environment could by transformed into an Earth-like Biosphere that humans could inhabit