The Moon
Earth's only natural satellite, a barren and rocky world. The Moon is believed to have formed from the debris of a giant impact between Earth and a Mars-sized body billions of years ago.
Mars, The Red Planet
A cold, dusty desert world with a thin atmosphere. Mars is home to the largest volcano in the Solar System, Olympus Mons, and is the focus of humanity's next great step in space exploration.
Earth, Our Home Planet
The third planet from the Sun, Earth is the only known celestial body to harbor life. Its unique combination of liquid water, a protective atmosphere, and perfect distance from the sun makes it a vibrant and diverse world.