A crazy cold week in Florida brings starker contrails. But it's just winter conspiring against us, not the feds trying to ...

Discover how ice crystals and winter skies create sundogs, sun pillars and halos — and when to look up from the Nature Center ...

The ice in a domestic freezer is remarkably different from the single crystals that form in snow clouds, or even those formed on a frozen pond. As temperatures drop, ice crystals can grow in a variety ...

When temperatures get close to 0°, any moisture in the atmosphere can turn into tiny ice crystals called diamond dust. You will often see the ice crystals floating in the air, almost resembling light ...

Snow is made of tiny ice crystals that can transform into a variety of intricate symmetrical patterns forming a beautiful ...

On cold, sunny days, tiny ice crystals in the atmosphere can create breathtaking displays like halos, sundogs, and light ...

Ice crystals covered the branches of a wooded area in London, Kentucky, as bitterly cold weather gripped the area on Tuesday7.Footage here from Johnnie Nicholson shows the icy branches shining in the ...

On January 30, 2026, in Tennessee, USA, @BigNastyWeather shared close-up videos capturing dendrite snow crystals forming during the early stages of Winter Storm Gianna at the National Weather Service ...

Imagine holding a narrow tube filled with salty water and watching it begin to freeze from one end. You might expect the ice to advance steadily and push the salt aside in a simple and predictable way ...

The first icefish was discovered in 1927, swimming in the frigid waters of the southernmost extreme of the Earth, the ...