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  • http://www.zmescience.com/7-types-of-rare-and-amazing-clouds-w-pics-and-videos

    These seem luminous,,but actually,are reflecting sunlight from the other side of the earth.In all fairness, noctilucent clouds should actually be called cloud-like phenomena as they are formed at very big altitudes, from 76 to 85 km (even 100 km by some), making them the highest formed phenomena... more

    Reviewed by Lolaone Jun 26, 07:44am ( 25 reviews ) zmescience.com

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  • Rated by Lolaone on Jun 26, 7:44am

    These seem luminous,,but actually,are reflecting sunlight from the other side of the earth.In all fairness, noctilucent clouds should actually be called cloud-like phenomena as they are formed at very big altitudes, from 76 to 85 km (even 100 km by some), making them the highest formed phenomena that could be called clouds; yeah, they are formed on the border between our atmosphere and space. They are extremely rare and usually, even when visible, very very faint.~ty Irtaza:)
  • Rated by Hamfish on Jun 16, 4:35pm

    ...I wandered lonely as a cloud......
  • Rated by liveinthelight on Jun 11, 10:21am

    I have been fortunate to see these clouds "in the wild",so to speak; they are so rare one might only see them once in a lifetime. There are many beautiful cloud types shown on this site; amongst the most beautiful are the enigmatic Mammatus and giant supercells.There are some others I've never heard of or seen listed on any other site I've visited.
  • Rated by Kikaro on Apr 21 2009, 11:01am

    Gotta love clouds.
  • Rated by kenninger on Apr 20 2009, 8:31pm

    great
  • Rated by jigsaw2order on Apr 20 2009, 8:03am

    Enjoyed the clouds post. Some amazing shots. Nature can be amazing!
  • Rated by parshul on Apr 19 2009, 2:01am

    all kinds of clouds - great photos!
  • Rated by arunaftermath on Apr 18 2009, 6:01am

    Never seen those kind if clouds. May be they want to convey some message to our planet. Good pics
  • Rated by elmikeo on Apr 15 2009, 7:59pm

    The beauty of nature still amazes me.