The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona reaches temperatures of over a million degrees Celsius, while the surface below barely tops 5,500°C. This heating happens despite the corona being further from the Sun’s core, where most of the energy is produced. At the same time, the …
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The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona reaches temperatures of over a million degrees Celsius, while the surface below barely tops 5,500°C. This heating happens despite the corona being further from the Sun’s core, where most of the energy is produced. At the same time, the …
Read More »The Senate has met a problem even a ‘gang’ can’t solve Politico Source link
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Quick facts What it is: HH 211, a baby star erupting with gargantuan energy jets Where it is: 1,000 light-years from Earth in the constellation Perseus. When it was shared: Sept. 17, 2025 Most events in the universe are not fully understood, including the relatively simple process of star formation. Stars form in dense clouds of cold gas and dust. …
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The James Webb Space Telescope (JWST) has revealed a hidden “doomed” star that could help solve a giant astrophysical mystery. The star is a massive red supergiant, which JWST snapped just before the star exploded in a fiery supernova. Massive red supergiants should, in theory, cause most supernovas, but they’re rarely observed. The latest JWST observation, described in a new …
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A nearly complete fossil skeleton found on the U.K.’s Jurassic Coast represents a newly identified species of ancient marine reptile that lived alongside dinosaurs. The ichthyosaur, dubbed Xiphodracon goldencapsis, was likely around 10 feet (3 meters) long when it lived, according to a study published Friday (Oct. 10) in the journal Papers in Palaeontology. It had large eye sockets and …
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The amplituhedron is a geometric shape with an almost mystical quality: Compute its volume, and you get the answer to a central calculation in physics about how particles interact. Now, a young mathematician at Cornell University named Pavel (Pasha) Galashin has found that the amplituhedron is also mysteriously connected to another completely unrelated subject: origami, the art of paper folding. …
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A major kidney transplant breakthrough could transform how we fight the organ shortage crisis in the world. Scientists have discovered a way to convert a type A kidney into a universal donor kidney (type O), opening the door for faster, safer, and more accessible kidney donations in America. Cancer and deep belly fat: New study links visceral fat activity to …
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Our cosmos seems, at times, like one impossibly vast factory, just pumping out mysteries. The deeper we peer, the more we learn – but each new discovery stirs up a plethora of new puzzles to solve, like a swarm of fascinating science bees. Meanwhile, some burning questions have persisted across decades, resisting our best attempts to solve them. Here’s a …
Read More »House will stay out of session next week as Senate works to solve shutdown PoliticoView Full Coverage on Google News Source link
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