Africa's oldest dinosaur found in Zimbabwe
Scientists in Zimbabwe have discovered the remains of Africa's oldest dinosaur, which roamed the earth around 230 million years ago.
Scientists in Zimbabwe have discovered the remains of Africa's oldest dinosaur, which roamed the earth around 230 million years ago.
Paleontology & Fossils
Sep 3, 2022
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47
Researchers have identified the first signature of a magnetic field surrounding a planet outside of our solar system. Earth's magnetic field acts as a shield against energetic particles from the sun known as the solar wind. ...
Astronomy
Dec 21, 2021
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3530
Chilean scientists have announced the discovery of the first-ever southern hemisphere remains of a type of Jurassic-era "winged lizard" known as a pterosaur.
Paleontology & Fossils
Sep 11, 2021
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1160
As you read this text, the millions of cells that make up your body are hard at work. Within every cell is a flurry of activity keeping you alive, mostly driven by machinery that is made up of proteins. Some of this protein ...
Cell & Microbiology
Jul 9, 2021
5
24
Messenger RNAs (mRNAs) are our cells' intermediaries as genes become proteins. In order for the instructions in our genes to be carried out, first their DNA sequences are copied into mRNA, and then that mRNA is used as a ...
Molecular & Computational biology
Jul 8, 2021
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13
A pair of researchers with the Russian Academy of Sciences and the National Museum of Natural History in the U.S., respectively, has respectively, uncovered the first known example of a rebbachisaurid dinosaur to be found ...
About 240 million years ago, when reptiles ruled the ocean, a small lizard-like predator floated near the bottom of the edges in shallow water, picking off prey with fang-like teeth. A short and flat tail, used for balance, ...
Archaeology
Oct 28, 2020
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188
Scientists from the University of Sheffield have found that although male and female birds have an almost identical set of genes, they function differently in each sex through a mechanism called alternative splicing.
Plants & Animals
Sep 25, 2020
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360
Two words: Whoa, Nelly.
Plants & Animals
Aug 27, 2020
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414
To protect humans against infection, a protein called MARCH8 tags the vesicular stomatitis virus (VSV) for destruction while it merely holds HIV hostage, a new study in eLife shows.
Cell & Microbiology
Aug 11, 2020
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9