True: One million Earths could fit inside the Sun, You can't walk on Jupiter, Saturn, Uranus, or Neptune., The sunset on Mars appears blue., Scientists estimate there are about 500,000 pieces of space junk today, False: Comets are made of molten and lava., Earth is the only planet in our solar system with liquid water., An asteroid about the size of a car never enters Earth's atmosphere., Nt Matthew is on an asteroid called VESTA., There are at least a million trillion stars.,

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