http://www.guardianc7tzpyw6nqmbxla2qw5ddq5pvi3tp4agtdrfqqd6e7zjyfqd.onion/uk-news/2023/nov/05/northern-lights-dazzle-in-brief-appearance-over-stonehenge
Depending on which gas molecules are hit and where they are in the atmosphere, different amounts of energy are released as different wavelengths of light; oxygen produces green light, while nitrogen causes the sky to glow red. This evening's aurora shot just before the rain and clouds rolled in - Milford, Co. Donegal. #aurora pic.twitter.com/tNm8ZKoyCE — Proinsias Carr (@pcarr2000) November 4, 2023 Though light pollution can make the aurora difficult to see, some photographers still...