Woman Spots Rare Tooth of Prehistoric Mastodon While Strolling in California Beach; What Was This Ancient Creature Like? Medicine & Technology Jun 04, 2023 Mastodons are distant and extinct relatives of mammoths and elephants. Read to learn more.
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SPACE Bizarre Planet 'WASP-193b' Found To Have the Density of Cotton Candy Despite Its Enormous Size, Making It Second-Least Dense Exoplanet Ever Discovered