Company: NASA
Created by: Anastasiya
Number of Blossarys: 1
Relating to energy sources, a reactor that uses the decay of a plutonium isotope to generate energy.
The total frequency spectrum of electromagnetic radiation given off by the Sun, particularly infrared, visible, and ultraviolet light.
Life that does not originate from Earth, also referred to as alien life or simply aliens, hypothetically ranging from simple bacteria-like organisms to beings far more complex than humans.
The portion of a spacecraft used to land onto a planet or other space object, such as boosters, parachutes and landing gear.
A space exploration vehicle designed to move across the surface of a planet or other space object.