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Click The second search term is 'space jellyfish'.
Something mysterious flies in the night sky of Florida, USA.
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It's like a fast-moving cloud, and it's like a jellyfish in the sea flying through the air.
This scene was created after the space exploration company SpaceX's Falcon 9 rocket broke through the dawn and soared.
When a rocket is launched, the exhaust gas released due to the pressure difference between the inside and outside of the engine nozzle expands and creates this shape.
At the same time, the sunlight just before sunrise over the horizon illuminates the exhaust gas, adding to the mystery.
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Locally, this phenomenon is called 'space jellyfish' because its color, shape, and moving form resemble a jellyfish, but some citizens in the past mistaken it for a UFO.
Netizens commented, "It's a work of art created by nature and humans."
"This isn't computer graphics~ I really want to see it!"
(Screen source: Twitter DrChrisCombs, Teslarati)