clouds

Picture of the day





Clouds over the Greater Caucasus Range, along with fog and atmospheric mist. The landscape represents geological features from different geological epochs: Triassic, Jurassic, and the Oligocene. View from Mount Asbestnaya, Republic of Adygea, Caucasus Mountains.
 #ImageOfTheDay
Picture of the day
Clouds over the Greater Caucasus Range, along with fog and atmospheric mist. The landscape represents geological features from different geological epochs: Triassic, Jurassic, and the Oligocene. View from Mount Asbestnaya, Republic of Adygea, Caucasus Mountains.
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A Rainbow-colored “Feather” in the Martian Sky

NASA’s Curiosity Mars rover captured this feather-shaped iridescent cloud just after sunset on Jan. 27, 2023, the 3,724th Martian day, or sol, of the mission. Studying the colors in iridescent clouds tells scientists something about particle size within the clouds and how they grow over time. These clouds were captured as part of a follow-on imaging campaign to study noctilucent, or “night-shining” clouds, which started in 2021. This scene made up of 28 individual images captured by the rover’s Mast Camera, or Mastcam.

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