Мы тестируем новую версию сайта. Эта версия обновляться не будет. Приносим извинения за временные неудобства.
We are testing a new version of the site. This version will not be updated. We apologise for any temporary inconvenience.
Estamos probando una nueva versión del sitio. Esta versión no se actualizará. Rogamos disculpen las molestias.

Site statistics

35225 facts from 177 countries related to 1198 phenomena have been registered in Archive. 2834 of them were solved, another 11033 are under verification for compliance with one of the 322 versions.

0 facts have been added for last 24 hours.

Share your story

You are in "News" section

This section accumulates world news published in the media and concerning facts, phenomena and/or versions.

Unusual undulating clouds captured in Wyoming

Added Sat, 10/12/2022
Источники
Дата публикации
Sat, 10/12/2022
Версии

An eyewitness took amazing photos of a rare cloud formation moving along the horizon as if it were huge ocean waves.

The phenomenon known as Kelvin-Helmholtz instability was observed over the Big Horn Mountains from the city of Sheridan (Wyoming).

Rachel Gordon told BBC News that she took these amazing pictures near her parents' house in the US state of Wyoming. She then posted them on a Social network, where they quickly went viral.

The phenomenon of Kelvin-Helmholtz instability occurs when a difference in velocity is formed between two immiscible surfaces "moving" over each other. In this case, the faster air flow moves over the rising air below.

The natural formation is named after scientists Lord Kelvin and Hermann von Helmholtz.

Новости со схожими версиями


Log in or register to post comments

Site friends

  • Мир тайн — сайт о таинственном
  • Activite-Paranormale
  • UFOlats
  • Новый Бестиарий
  • The Field Reports
  • UFO Meldpunt Nederland
  • GRUPO DE ESTUDOS DE UFOLOGIA CIENTÍFICA
  • Паранормальная наука, наука об аномалиях
  • Новости уфологии
  • UFO Insights
  • Mundo Ovnis

Attention!

18+

Site contains materials that are not recommended for impressionable people.

You are reporting a typo in the following text:
Simply click the "Send typo report" button to complete the report. You can also include a comment.