A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

It doesn't just occur in clouds; it can appear in clear air, in the ocean, and even in the atmosphere ... to blanketing the entire sky. Cumulus clouds are the default cloud when it comes to ...

Have you ever gazed up at the sky and seen clouds that resemble waves in an ocean? These aren't your everyday ... These types of clouds are created from air in the atmosphere coming across an ...

Though not in strict compliance with the Neutrality Act of 1939, U.S. Navy Ensign Leonard Smith was at the controls of a Royal Air ... cloud cover, searching for another patch of clear sky.