WhyCosmo

In a groundbreaking revelation, the James Webb Space Telescope (JWST) has captured mesmerizing images of Jupiter, unveiling a high-speed jet stream encircling the equator at an altitude never seen before. While researchers have long been acquainted with Jovian jet streams, this newfound phenomenon in the stratosphere, moving at an astonishing 500 kilometers per hour, has astounded scientists. Since the Voyager spacecraft's flyby 1979, scientists have observed relatively stable jet streams near Jupiter's main cloud decks in the troposphere. However, the recent discovery by astrophysicist Ricardo Hueso and his team reveals a jet stream located 20 to 40 kilometers above, in the stratosphere. The speed of this newly spotted jet, twice that of its counterparts below, raises intriguing questions about the dynamics of Jupiter's atmosphere. From the University of the Basque Country in Bilbao, Spain, Hueso expressed surprise, saying, "We were not expecting to find these strange...