Space Travel and Technology Crossword

the science of building and flying planes and space vehicles
a device which protects people or equipment from extreme heat
an extra engine on a spacecraft that gives it enough power to leave the Earth's atmosphere
an object that is sent into space to travel around the Earth in order to receive and send information
the part of a space vehicle which contains the crew and main controls
an engine on a spacecraft that controls in what direction and how it flies
the action of joining one spacecraft to another while in space
a set of clothes that allows someone to survive in space
a vehicle shaped like a tube that travels in space
a vehicle containing cameras and other equipment that is sent into space to collect information and send it back to Earth
a small vehicle used by astronauts for travelling on the surface of a planet
a small vehicle in which astronauts return to Earth from space
a piece of rock that moves around space and is usually found around some planets; spaceships must avoid this
term that means outside of our own galaxy
a person trained to travel in a spacecraft