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Tag Archives: William Herschel

Molecule vital for creating water exists in dying sun-like stars

Herschel image of the Helix Nebula

Using ESA’s Herschel space observatory, astronomers have discovered that a molecule vital for creating water exists in the burning embers of dying Sun-like stars. When low- to middleweight stars like our Sun approach the end of their lives, they eventually become dense, white dwarf stars. In doing so, they cast ...

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