STEVE

"Steve was a sensation when scientists stumbled across it a few years ago, thanks to the eagle eyes and excellent photography of the Alberta Aurora Chasers Facebook group." https://www.esa.int/Applications/Observing_the_Earth/FutureEO/Swarm/Swarm_helps_discover_Steve_s_long-lost_twin?utm_source=join1440&utm_medium=email&utm_placement=newsletter