Previously on HN, same topic and link to Ayers' photo: https://news.ycombinator.com/item?id=44480363 https://news.ycombinator.com/item?id=44480363 Additional

Previously on HN, same topic and link to Ayers' photo: https://news.ycombinator.com/item?id=44480363 https://news.ycombinator.com/item?id=44480363 Additional info about TLEs: https://paulmsmithphotography.com/pages/what-are-red-sprites-blue-jets-and-other-transient-luminous-events https://paulmsmithphotography.com/pages/what-are-red-sprites...