This is the category of planets that Uranus and Neptune belong to (specific).
What are ice giants?
What is a spiral galaxy?
He discovered gravity.
Who is Isaac Newton?
This type of telescope is not affected by weather.
What is a space-based optical telescope?
This space shuttle exploded 1 minute after launching in 1986.
What is Challenger?
This collection of astronomical bodies separates the terrestrial planets from the Jovian planets.
What is the asteroid belt?
This is what we call the explosion of a high-mass star.
What is a supernova?
Who is Albert Einstein?
This type of telescope uses mirrors.
What is a reflecting telescope?
Who is Jeremy Hansen?
This is an astronomical body that is made of rock & metal and floats through space with no fixed path.
What is a meteoroid?
This is what takes place at the cores of stars.
He invented the first telescope.
Who is Galileo Galilei?
This type of telescope uses lenses.
What is a refracting telescope?
This is the largest spacecraft ever launched into space.
What is the International Space Station?
This is the hottest planet in the solar system.
What is Venus?
This is what a newly-formed "baby" star is called.
What is a protostar?
He discovered the Andromeda galaxy, proving the universe is bigger than just our solar system.
Who is Edwin Hubble?
This telescope, launched in 2021, orbits the Sun.
What is the James Webb Space Telescope?
This space probe explored the Jovian planets and made it all the way to Neptune.
What is Voyager 2?
The belt of astronomical bodies that exists beyond the last planet of the solar system.
What is the Kuiper belt?
This is what our sun will turn into when it starts to run out of fuel.
What is a red giant?
He claimed the Earth rotates on its axis every 24 hours.
Who is Nicolaus Copernicus?
This is the name of the robotic arm that Canada built for the ISS.
What is Canadarm2?
This is the name of the mission when humans first landed on the moon in 1969.
What is Apollo 11?