black hole 750x432 Posted On
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The first black hole photographed was named Poehi.

Posted By MaxEditor

A photograph of the black hole in the center of the Messier 87 galaxy published on April 10 made a lot of noise – it was printed on the main pages of almost all newspapers. All this time she was called simply as a “black hole”, but now she has the official name – Poehi. […]

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volcano 750x432 Posted On
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Named the reason for the high speed of volcanic gases and ash

Posted By MaxEditor

As a rule, volcanic eruptions are accompanied by so-called pyroclastic flows — hot clouds consisting of volcanic gases, ash, and hard rocks. These particles move at a speed of several hundred kilometers per hour, and they seem to defy the laws of physics – solid fragments clearly must cause friction and slow down. It is […]

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