How much planets are in the solar system?
What is 8 planets.
Pluto's three moons.
What is Hydra,Nix and Charon.
Who found Jupiter four moons?
What year did NASA launched the spacecraft.
What is 1990?
The hottest planet.
What is Venus?
What year did Pluto turned into a dwarf planet?
What is 2006.
The year a person the first telescope was made?
What is 1600's.
What year did NASA placed a spacecraft on mars.
What is 2004?
The coldest planet.
What is Neptune?
What is a comet made out of?
What is rock,dust and ice.
Who build the first reflecting telescope?
Who is Isaac Newton.
How long does a spacecraft go around mars?
What is 7 months.
What is How do you remember the planets in order?
What is My Very Excellent Mom Just Made Us Noddles.
What year did Pluto was discovered?
Pluto was discovered is 1930.
In what year did Isaac Newton made the first reflecting telescope?
What is 1668.
What year did NASA began mapping mars?
What is 1999.
The planet that has no surface.
What is Uranus?
Whats between Jupiter and mars?
What is a asteroid belt?
Who has the biggest telescope.
What is Puerto Rico?
How long did horizon spacecraft reach to earth to Pluto?
What is nearly six hours.