A robotic vehicle designed to explore the surface of a celestial body, such as Mars.
Rover
Who repairs, maintains, and troubleshoots mechanical systems, vehicles, or equipment.
Mechanic
Tradesperson who installs, maintains, and repairs electrical systems and equipment.
Electrician
An expert in meteorology; a weather forecaster.
Meteorologist
A person who studies stars, planets, and celestial phenomena.
Astronomer
A person who is trained to travel in a spacecraft.
Astronaut
Experts who conduct research, analyze data, and advance knowledge in various fields.
Scientists
A vehicle designed for travel in outer space.
Spaceship
Objects launched into orbit around the Earth or other celestial bodies, used for communication, navigation, or scientific research.
Satellites
A person who operates the flying controls of an aircraft.
Pilot
A spacecraft designed to transport astronauts and cargo to and from space.
Shuttle
The person in command of a spaceship.
Captain
A person who studies the composition, properties, and reactions of substances, including chemicals and materials.
Chemist
A person who studies physical properties, behaviors, and interactions of celestial objects.
Astrophysicist
A person who studies Earth's composition, structure, and geological processes.
Geologist
Skilled worker who performs technical tasks or repairs in various fields.
Technician
An optical instrument used to observe distant objects in space by collecting and focusing light.
Telescope
A person who studies living organisms and their interactions with the environment.
Biologist
Professional who designs, builds, and maintains structures, systems, or products.
Engineers
A cylindrical device that propels itself by expelling exhaust gasses through a nozzle.
Rocket