Hubble confirms new dark spot on Neptune

7 months ago Comments Off on Hubble confirms new dark spot on Neptune

New images confirm the presence of a dark vortex on Neptune. Though similar features were seen during the Voyager 2 flyby of NASA’s Hubble Space Telescope in 1989 and by Hubble in 1994, this vortex is the first one observed on Neptune in the 21st century.
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