Here's when and where to look for the best chance of seeing Noctilucent, 'night shining' clouds in summer 2025.

Despite being ocean and climate researchers, every one of us at the office was thrilled to see the reflecting rainbow colors from the ice clouds that turned to pink and red as it got dark." ...

A sparkling cloudscape is revealed by the Hubble Space Telescope, which used its instruments to capture multiple wavelengths when pointed at a dwarf galaxy, the Large Magellanic Cloud.

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