'Animal embryo' fossils are actually microbes (Update)
Tiny fossils that scientists have thought for decades were the embryos of the earliest animals ever found have turned out to be the remains of much simpler microbial organisms.
Tiny fossils that scientists have thought for decades were the embryos of the earliest animals ever found have turned out to be the remains of much simpler microbial organisms.
Paleontology & Fossils
Dec 22, 2011
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The prehistoric megalodon is known as one of the most fearsome creatures the world has ever known, a horrifyingly giant shark immortalized in the monster movie "The Meg".
Paleontology & Fossils
Jan 22, 2024
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The Ionoscopiformes are a fossil fish lineage of halecomorphs known only from the Mesozoic marine deposits. Because of their close relationships with the Amiiformes, the Ionoscopiformes are phylogenetically important in investigating ...
Archaeology
Feb 5, 2015
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(Phys.org) —They were strange bedfellows in a 250 million-year-old burrow: the sleeping, cat-size mammal forerunner Thrinaxodon liorhinus and the slightly smaller amphibian Broomistega putterilli that crawled in after, ...
Archaeology
Jul 17, 2013
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When most people hear the word "pollinator," they think of bees and butterflies. However, certain beetles are known to pollinate plants as well, and new fossil evidence indicates that they were doing so 20 million years ago.
Archaeology
Aug 22, 2016
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The world's largest living lizard species, the Komodo dragon (Varanus komodoensis), is vulnerable to extinction and yet little is known about its natural history. New research by a team of palaeontologists and archaeologists ...
Archaeology
Sep 30, 2009
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Cold spells often bring climate change deniers out in force on social media, with hashtags like #ClimateHoax and #ClimateScam. Former President Donald Trump often chimes in, repeatedly claiming that each cold snap disproves ...
Environment
May 2, 2023
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The mystery behind why Alaskan horses, cryptodiran turtles and island lizards shrank over time may have been solved in a new study.
Evolution
Jan 18, 2024
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At the end of the last ice age, large herds of bison roamed across Europe. But by 1927, the European bison became extinct in the wild, with only about 60 individuals remaining in captivity. Scientists have long debated the ...
Plants & Animals
Dec 13, 2023
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Scientists in western Canada have discovered the fossilized footprints of three tyrannosaurs that suggest these fearsome predators may have hunted in packs.
Archaeology
Jul 24, 2014
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