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Shredded star reveals a massive black hole wandering far from its galaxy's center

المصدر: Phys.org - latest science and technology news stories · نُشر

Shredded star reveals a massive black hole wandering far from its galaxy's center
المصدر: Phys.org - latest science and technology news stories

Astronomers have discovered a star being torn apart by a massive black hole more than 1,000 parsecs from the center of its host galaxy. The tidal disruption event, TDE 2023mfm, was first discovered by ZTF and then studied with a wide range of telescopes, including Keck, Lick, Hub

Astronomers have discovered a star being torn apart by a massive black hole more than 1,000 parsecs from the center of its host galaxy. The tidal disruption event, TDE 2023mfm, was first discovered by ZTF and then studied with a wide range of telescopes, including Keck, Lick, Hubble, Swift, Chandra, XMM-Newton and the VLA. The discovery paper was posted to the arXiv preprint server on Sept.

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Forecasting air drag with deep learning helps predict when uncontrolled satellites and rocket stages fall to Earth
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Forecasting air drag with deep learning helps predict when uncontrolled satellites and rocket stages fall to Earth

On May 10, 2025, a spacecraft built in the Soviet Union to land on Venus came home. Launched in 1972, Cosmos-482 was stranded by a failed upper stage of its rocket and circled Earth for 53 years. In its last days, several space agencies and research groups forecasted when it woul

Phys.org - latest science and technology news stories ·