Fallstreak clouds, also known as "hole punch clouds," are captivating sky phenomena that occur when supercooled water in a ...

FARGO — Frost and snow are made of ice but form as intricate crystals, whereas ice that forms on a lake or a puddle is more of a hard blob of water. Impurities aside, water is made of water and ice ...

When you step onto an icy sidewalk or push off on skis, the surface can seem to vanish beneath you. For more than a century, ...

WARNING: this video contains incredible macro footage of supercooled water droplets nucleating ice. This video contains incredible macro footage of supercooled water droplets nucleating ice. All ...

No one can control the weather, but certain clouds can be deliberately triggered to release rain or snow. The process, known as cloud seeding, typically involves dispersing small silver iodide ...

Residents in Portage la Prairie were treated to a striking winter sky the last few evenings as pillars of light shot up from ...

Bright patches of light, known as sun dogs, appear when sunlight bends through hexagonal ice crystals in high-altitude clouds. These dazzling displays ...

"Space ice" contains tiny crystals and is not a completely disordered material like liquid water, as previously assumed, according to a new study by scientists at UCL (University College London) and ...

The other day I posted a bragging-type sunset picture taken from our backyard and posted it. Someone skipped the killer reds and oranges and noted all the pretty white snow covering everything. I had ...

Visual representation of the structure of low-density amorphous ice. Many tiny crystallites (white) are concealed in the amorphous material (blue). “Space ice” contains tiny crystals and is not, as ...