Have you ever looked up at the sky and been struck speechless by a cloud so strange it seemed like a message from another ...

The dark, tsunami-like cloud formation billowed across parts of Portugal’s northern and central coasts, as the country set a ...

People relaxing on Furadouro beach, south of the city of Porto, saw a huge cloud rolling in from over the ocean.

A “roll cloud” spotted off the coast of Portugal looked like something out of a movie. Here’s the science behind it.

A record-breaking roll cloud, described as a massive ocean wave, rolled over the Atlantic during a heatwave in Portugal and ...

Clouds that look like a 'turbulent, choppy sea' first observed in 2006 Andrew Kurjata · CBC News · Posted: Nov 08, 2024 8:15 PM EST | Last Updated: November 9, 2024 Asperitas means 'roughness ...

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at small edges and meandering fronts in the Baltic Sea.