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Let's say we want to build a model of the sun and Earth alone. Earth has a radius of about 6,371 kilometers (3,959 miles), but let's represent this with a marble 1 centimeter in diameter.
Learn the differences between our Earth, the Sun and the Moon. Then explore how together they create day and night and our different seasons with their orbits.
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Fox Weather on MSNAstronomers spot rare interstellar comet speeding through solar systemAstronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...
A Dec. 28, 2023, Facebook post (direct link, archive link) claims humanity's basic understanding of the solar system is flawed. "They say the sun is 400 times larger than the moon and that it only ...
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