Pictured here is the coil shaped Helix Nebula, photographed by NASA’s Hubble Space Telescope. The planetary nebula features a trillion-mile-long tunnel of red nitrogen and blue hydrogen gas, that is pointed almost directly at us on Earth, giving the illusion that it’s a ring rather than the huge cylinder that it actually is. At the core lies the central star, a scorching hot white dwarf, with dust and gas being blown around the star by stellar wind.
This incredible imagery from NASA will make a fantasticly bold centrepiece mural in any room.
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