Space

Northern lights: An expert explains why they're so spectacular this year

In 2022 there have been some spectacular auroral displays, natural light displays in the sky in more places than is usual across the UK. Image: Unsplash/ Vincent Guth

Sandra C Chapman

Director, Centre for Fusion, Space and Astrophysics, University of Warwick

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Image: Chapman et Al, Geophysical Research Letters (2020)

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