sábado, 2 de julio de 2011

Stunning Noctilucent Clouds Shine Brightly in the UK

Panoramic view of Noctilucent Clouds from Kendal Castle in the UK. Credit: Stu Atkinson
Mysterious “night shining” or Noctilucent Clouds are beautiful to behold, and here are some gorgeous examples what skywatchers in the UK have been experiencing. Stu Atkinson took this stunning panoramic view from Kendal Castle. (Click image for access to a larger version). NLCs are usually seen during the summertime, appearing at sunset. They are thin, wavy ice clouds that form at very high altitudes and reflect sunlight long after the Sun has dropped below the horizon. Scientists don’t know exactly why they form, and they seem to be appearing more and more in recent times.
See more below.
Science writer Will Gater also had a great view of NLCs this morning. Click the image to see his animation, or see more of his images and animations at his website post.
NLCs seen over the UK on July 1, 2011. Click to see animation. Credit: Will Gater
Another view of Noctilucent Clouds from Kendal Castle in the UK on July 1, 2011. Credit: Stu Atkinson


Provided by Universe Today