Behold this cosmic blue bubble.
The stunning celestial sight was recently captured by the Hubble Space Telescope.
Circling the Wolf-Rayet star known as WR 31a, which is located in the constellation of Carina some 30,000 light-years from Earth, it's actually an interstellar cloud of dust, hydrogen, helium and other gases.
Scientists think the nebula formed 20,000 years ago when stellar winds interacted with outer layers of hydrogen ejected by the star.
The stunning celestial sight was recently captured by the Hubble Space Telescope.
Circling the Wolf-Rayet star known as WR 31a, which is located in the constellation of Carina some 30,000 light-years from Earth, it's actually an interstellar cloud of dust, hydrogen, helium and other gases.
Scientists think the nebula formed 20,000 years ago when stellar winds interacted with outer layers of hydrogen ejected by the star.
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