False-colour photograph of the face of the Sun showing sunspots and solar active regions (yellow) and associated filaments (blue). Photographed in hyd

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False-colour photograph of the face of the Sun showing sunspots and solar active regions (yellow) and associated filaments (blue). Photographed in hydrogen-alpha light.

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Size: 4370px × 4121px
Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, active, astronomy, astrophysics, cosmology, heat, hydrogen-alpha, image, light, red, region, science, solar, sun, sunspot