Our body clocks are still "wild at heart". The post Why we’re seasonal beings despite modern advancements appeared first on ...

It's tempting to think that, with our fancy electric lights and indoor bedrooms, humanity has evolved beyond the natural ...

Sunlight continues to shape human sleep patterns and circadian rhythms, even in a world dominated by artificial light and ...

Although biologists have studied seasonal processes for centuries, we know surprisingly little about the impacts of shifting ...

For people who aren't fans of winter, animals that hibernate seem to have the right idea: It's the equivalent of burying your head under the covers until spring comes—isn't it? Not quite.

The winter months bring in colder weather in Arizona and, with it, a wave of animals that migrate through the Copper State. The snow and cold temperatures in places near Flagstaff and Pinetop ...

For those of us who live in the world’s temperate regions, winter is a time when we reach for our thick jumpers, woolly hats and a warm pair of gloves. But some animals have evolved impressive ...

FORT WORTH – As winter weather blankets North Texas, the Fort Worth Zoo is taking special steps to ensure the safety of its animals. The zoo experienced various types of precipitation on ...

Animals such as the macaques and lions use heated rocks to stay warm during the winter months. (Chris Sweda/Chicago Tribune) To monitor surface and ambient temperatures, humidity and wind speeds ...