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CosmosUp | August 15, 2022

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White Dwarf Star

White Dwarf Star With Oxygen Atmosphere Discovered

April 1, 2016 | 4

Scientists have discovered a new bizarre type of star with atmosphere made almost entirely of oxygen 99.9% pure oxygen, the most oxygen-rich atmosphere in the known universe. According to the theories, such star should exist but researchers have never identified it until now. Read More

A White Dwarf Star Destroys Passing Planet At Edge Of Milky Way

April 20, 2015 |

The destruction of an exoplanet may sound like something that came straight from Sci-Fi scenario, but, earlier this week, researchers — using several telescopes, including Chandra X-ray Observatory — have found evidence that a white dwarf star may have been a planet-killer obliterated an entire world that ventured nearby. Read More

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