Tiny sugars from marine microbes help clouds freeze over the Southern Ocean, offering new insight into cloud brightness and climate models.

The pilot of a twin-engine Cessna that plunged into the ocean off Sunset Cliffs last month, killing all six aboard, had ...

During the Transfiguration, Jesus’ face “shone like the sun, and his clothes became as white as the light” as the Father spoke to the disciples out of a “bright cloud” (Matt. 17:2, 5). The disciples ...

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

Traveling all the way from Africa's Sahara Desert, a giant dust cloud will settle over San Antonio-area cities on Sunday, June 29, bringing unique weather conditions to the region, the National ...

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 ...

Researchers conducted cloud observations in the Southern Ocean over the course of four months to better understand the frequency and climate effects of supercooled liquid water clouds.

NASA Wants Your Help to Study These Rare, High-Altitude Clouds That Appear to Glow at Sunrise and Sunset Noctilucent clouds usually form close to the poles, but in recent decades, they’re being ...

What was once the Great Highway has officially been designated a park, and it has a shiny new name, Sunset Dunes. The controversial park was commemorated with a ribbon-cutting ceremony on Saturday.