This composite image provided by NASA on Wednesday, Sept. 21, 2022, shows three side-by-side images of Neptune. From left, a photo of Neptune taken by Voyager 2 in 1989, Hubble in 2021, and Webb in ...
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February's 'rare planetary alignment' is coming — here's what to expect from the planet parade
Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the "planet parade" we've been waiting for?
For decades, scientists have grouped Uranus and Neptune with other ice giants like Saturn and Jupiter, assuming that their interiors were primarily made up of water, methane, and ammonia. The ...
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