Moon

4,599,900,000 - 4,590,000,000 years ago

 * The Moon formed after Earth.
 * Possible cause of the Moon's creation was Earth collided with a Mars-sized planet, called Theia, and the debris launched into space formed into the Moon after a week.

Tuesday, 14th of September 1959

 * Luna 2 lands on the Moon, the first man made object to land on the Moon.

21st of July 1969

 * Humans visit the Moon.

600,000,000 years from now

 * Solar eclipses will no longer be possible because the Moon will be too far away from Earth.

7,900,000,000 ​years from now

 * The Moon may be destroyed by the Sun's expansion.

Other Facts

 * The Moon is comprised of Argon, Helium, Sodium, Potassium, Hydrogen and Radon.
 * Water can't exist on the Moon.