Jeff Werner is a software engineer and has been writing this column since 2007. Question: In the last few days, no more than a couple of weeks, this problem has appeared: When I put the computer to ...

Whether we’re night owls or morning larks, our body clocks are set by the sun. Theoretically, changing day length and light exposure over the course of the year could affect the duration and quality ...

The first animal many people think of when they think of hibernation is probably a bear. But there are many other animals who spend the cold winter months hibernating. Animals hibernate when food runs ...

BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...

Winter is finally here, and bears are getting ready to find a den to hibernate in over the next few months. In Wyoming's Yellowstone National Park, one bear was caught prepping for his long sleep by ...

We often see documentaries or videos of alligators floating in the water with their eyes and nostrils out, sneakily waiting for prey. Sometimes, these alligators are sleeping or just relaxing and ...

Nature has had to come up with some crazy ways to survive winter. None are weirder than hibernation. Nature has had to come up with some crazy ways to survive harsh winters. But none are weirder than ...

Why do we tend to forget that sleep is good for us? Experts recommend that adults sleep between seven and nine hours a night, according to the National Heart, Lung and Blood Institute, but many of us ...