ASTEROIDS AND THEIR SIZES
Hey, Space Placers!
Here's an eye opener on the sizes of asteroids!
NASA's Psyche mission is on its way to a big iron-nickel asteroid.
Sky Guy in VA
Hey, Space Placers!
Here's an eye opener on the sizes of asteroids!
NASA's Psyche mission is on its way to a big iron-nickel asteroid.
Sky Guy in VA
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