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

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

People in Portugal witnessed one of the most beautiful natural phenomena– after ‘roll clouds’ took over the ocean, turning it ...

There’s something truly enchanting about catching sight of iridescent clouds, shimmering like a spilled box of pearls against the dying light. These rare, pastel-hued displays ... Read more The post ...