Six of my favorite science facts about the sun, sharks, trees, diamonds, and planets | Astro Alexandra
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Four crazy science facts and they keep getting crazier!! | Astro Alexandra
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Four crazy types of planets! | Astro Alexandra
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The largest asteroid impact on Earth was not from the asteroid that killed the dinosaurs! | Astro Alexandra
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New JWST image with 45,000 galaxies is part of a lager effort to understand how the first stars and galaxies form! | Astro Alexandra
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Space news!! Another planet was discovered orbiting TWO stars!! | Astro Alexandra
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