“Hoar” or “hoary” are old English words that can mean gray or whitened, grizzled, or weathered by age. It can also refer to ...

A sun candle is a mesmerising, rare atmospheric phenomenon where sunlight reflects off ice crystals to create a flame-like ...

Pilots over the Himalayas sometimes witness three suns due to sundogs, an optical phenomenon caused by sunlight refracting ...

Imagine holding a narrow tube filled with salty water and watching it begin to freeze from one end. You might expect the ice ...

The claim that no two snowflakes are alike is often misunderstood. Snowflakes form without DNA or blueprints, growing from simple hexagonal ice crystals shaped by temperature and humidity at each ...

Discover why Walmart's ice cream sandwiches hold their shape and resist melting longer, and the ingredients that keep these ...

Light pillars illuminate the sky in Graceville, Minnesota on Dec. 8, outshining the freezing rain and snow. It’s a phenomenon ...

Jump from the slab on the right to the slab on the left, and then grab the mote from the right slab, and place it on the next ...

Flowing ice and icicles have created a special winter landscape at the Hukou waterfall of the Yellow River amid the ...

What are snowflakes? Every winter, the world gets a shower of white, delicate crystals from space that turn the ground into a ...

Fangqun Yu's advanced model simulates contrail formation, proposing ice-nucleating particles to reduce their climate impact ...

It's time to find room for all those make-ahead holiday dishes.