In the heart of Armenia, bears once kept in cages now frolic freely in the snow, their past traumas melting away thanks to ...

The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.

Too much wind can dry their skin and dehydrate the animal. As a result, amphibians are the first to die off when their habitats are disturbed or contaminated with chemicals like weed killers.

Scientists working to bring back the woolly mammoth have created genetically engineered mice that they say have several ...

Horticulture, Animal Care, and Veterinary teams are on site taking care of the animals and they captured some cute pictures of the animals out in the snow. The Virginia Zoo is currently closed to ...