The spring, or vernal, equinox, marks the start of spring. This year, that's on March 20, 2026. Here's what to know.

An array of animals and plants survive winter in the subnivium, nature’s igloo. But climate change is threatening this hidden ...

As I looked out my window at the two feet of snow that vanished in a single day of January rain, it occurred to me that our ...

All eyes are on the weekend where we first see dangerous cold followed by the potential for significant snow Sunday. A winter ...

Snow is a defining feature of mountain ranges, and of winter itself for much of the world. But beyond its scenic value, snow ...

A winter weather system brought snow showers and plummeting temperatures to southeast Wisconsin after a spring-like day with ...