Halloween Sun 2021 Poster

Halloween Sun 2021 Poster

Active regions on the Sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014.

The active regions appear brighter because those are areas that emit more light and energy — markers of an intense and complex set of magnetic fields hovering in the sun’s atmosphere, the corona.

This image is a blend of two different wavelengths of light, 171 and 193 angstrom, as captured by NASA's Solar Dynamics Observatory in Earth orbit.

Image Credit: NASA/GSFC/SDO

Public domain masterpieces

These projects are available in the public domain. You can download them from NASA website and print them at any printing house. but we are convinced that thanks to our experience in printing space photographs we are able to provide the best quality of these posters in the world. We do not earn on copyright here. In this series, we provide specializing printing competences & technologies (dedicated in space), packaging and worldwide logistics. Let the promotion of science and art become a common fashion.

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