Our closest global neighbor, the moon, and the only other body in the solar system, on which man has set foot, is well known to us. We know that there is practically no air. We know that water is ice, but not liquid water. So you can understand why the …
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The galaxies are already very large, with billions upon billions of stars orbiting supermassive black holes. But that’s not where their influence ends. The vast, spherical charge of gas surrounds the galaxy, reaching farther than the main population of stars, somewhat like the atmosphere of a galaxy. Hubble observations from …
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Animals hibernate for long periods of time, a new study shows. Researchers have analyzed fossils 250 million years old and found evidence that a pig-sized mammal is called a genus. Listrosorus, Today hibernated like bears and bats. Under normal conditions it is almost impossible to detect signs of a change …
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More than half of the ice sheets hitting Antarctica are preventing huge glaciers from entering the ocean and raising sea levels due to climate change, researchers said Wednesday. Due to the warm air, the molten water flowing in the deep rupture damages the structural integrity of this natural barrier. Nature. …
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