Remnants of Terrestrial Planets Detected Inside White Dwarf Atmospheres

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Hello and welcome! My name is Anton and in this video, we will talk about a discovery of 4 white dwarfs that contain the atmosphere made out of the crust of Earth like planets that used to exist there.
Paper: https://www.nature.com/articles/s41550-020-01296-7
Amazing 3d art by Salvatore Orlando: https://sketchfab.com/3d-models/the-helix-nebula-the-last-breath-of-a-star-2a750aef938642a7b1135e9b4613da37
Image credit, wikipedia: https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Artist%E2%80%99s_impression_of_the_WDJ0914%2B1914_system.tif/lossy-page1-2560px-Artist%E2%80%99s_impression_of_the_WDJ0914%2B1914_system.tif.jpg
https://upload.wikimedia.org/wikipedia/commons/5/50/Comet_falling_into_white_dwarf_%28artist%27s_impression%29.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Artist%E2%80%99s_impression_of_debris_around_a_white_dwarf_star.jpg/1920px-Artist%E2%80%99s_impression_of_debris_around_a_white_dwarf_star.jpg

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Видео Remnants of Terrestrial Planets Detected Inside White Dwarf Atmospheres канала Anton Petrov