ABOUT THE ARTWORK An aurora, sometimes referred to as a polar light, is a natural light display in the sky, predominantly seen in high latitude (Arctic and Antarctic) regions. Aurora are produced when the magnetosphere is sufficiently disturbed by the solar wind that the trajectories of charged particles in both solar wind and magnetospheric plasma, mainly in the form of electrons and protons, precipitate them into the upper atmosphere. The resulting ionization and excitation of atmospheric constituents emits light of varying colour and complexity. Original Created: 2016 Subjects: Abstract Materials: Canvas   Styles: Abstract   Mediums: Vector   DETAILS AND DIMENSIONS Mixed Media: Vector on Canvas Artist Produced Limited Edition of: 1 Size: 24 W x 42 H x 0.1 D in Frame: Not Framed Ready to Hang: Not applicable Packaging: Ships Rolled in a Tube