"Chasing the Longest Eclipse: Scientists' Supersonic Concorde Journey"

On June 30, 1973, the Concorde 001, a supersonic jet, flew into the moon's shadow during a total solar eclipse, extending the totality duration from 7 minutes on the ground to a stunning 74 minutes. The flight, which broke the record for the longest total solar eclipse in human history, allowed scientists to study the sun's corona and chromosphere. Despite subsequent attempts, including by other Concordes in 1999, it remains a legendary achievement that continues to inspire eclipse chasers.