“Every year during the last week of June, there‘s the Kiel Week. And on the sports field really close to my home, the balloons start and land and there’s a show five times during the week. Yesterday, I’ve been there for the first time and loved it!
But while watching the show, I noticed something I wanted to see all month: take a look at the sky behind the balloons! These noctilucent clouds are just beautiful. Funny enough they are not really clouds but ice crystals being highlighted by the setting sun in such an angle, that the sun has set a couple of hours before but is still shining on the ice crystals in the upper atmosphere of Earth. I was so excited about this phenomenon that I almost instantly had to talk to my friends who were there with me and just wanted to enjoy the show. I explained them how these clouds aren’t visible in daylight, as they are the highest and faintest of all clouds, located about 80km above the Earth.
I almost instantly had to think of this month’s #scicommchall. This is something I recently developed and that has not always been there. Looking out for phenomena that excite me and trying to explain them has especially come from my #experimentalfriday series and I enjoy this new look on the world a lot. I hope you do too.”