Astronomers have discovered six galaxies trapped in the cosmic “spider’s web” of a supermassive black hole immediately after the Big Bang, according to research published Thursday that could help explain the evolution of these mystical monsters. The black holes that emerged early in the history of the universe are believed …
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The discovery of more than a thousand fossil teeth in prehistoric river beds is eating away at our current definition of dinosaurs. Today, paleontologists generally consider this extinct group of reptiles to be simply land-based, but an enormous species will simply not survive. Species, Spinosaurus aegyptiacus, With its huge fin-like …
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As the streets of San Francisco emptied in the first month of the epidemic, the city’s male birds began to sing more softly and improve their range of sound, according to a new study published Thursday. The paper describes in the growing body of research how animals describe – from …
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Researchers in China have found that people who wear glasses have a lower risk of catching COVID-19. Authors of the study published in Jama Ophthalmology, Noted that since the coronavirus outbreak in Wuhan in December 2019, few patients with spectacles have been hospitalized suffering from COVID-19. For further investigation, they …
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Water is a very strange thing. In our everyday experience, when liquid water falls below 0 ° C (32 ° F or 273.15 Kelvin), it becomes OK, freezes in solid form. But the snow, it turned out, is also rather strange. Most of the time, the ice seems to be …
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