Many animals go into hibernation when winter comes, which is one of nature's most amazing ways to stay alive. If you're wondering which animal hibernates the longest, the answer might surprise you: it ...

In our human culture, the idea of going days without food is almost unheard of, but many animals on our planet view things ...

Researchers are probing how hibernating lemurs downshift metabolism, protect cognition, and ride out months of lean times.

The days are getting shorter, the temperatures are dropping. Numerous animals are migrating south, others are seeking their ...