As temperatures soar past 100 degrees, lions and tigers get frozen treats, but not the same kind that pandas and elephants ...

Gaining freedom from the heat will be a challenge for the eastern U.S. heading into the long Fourth of July weekend, ...

CNN's Derek Van Dam reported live from the National Mall State Fair on Friday where temperatures hovered around 99 degrees ...

Animal welfare activists in Montenegro are alarmed by the issue of abandoned animals amid a heat wave in the Balkans.

Top animal care organizations in Massachusetts is urging pet owners to keep their animals safe as the thermometer could hit ...

Animal welfare activists in Montenegro are raising alarm over abandoned animals as a heat wave bakes European countries.

Mammals across the Midwest are doing their best to stay cool during the heat wave, with some help from humans.

As a heat dome settles over the southeast, the Greenville Zoo is working to keep animals cool and hydrated.

Roanoke City Animal Control officers saved two overheated dogs from a hot parked vehicle Friday, and the owner now faces ...

For animals such as fish and insects that can’t control their body temperature, heat waves could be particularly detrimental.

As summer temperatures rise, dairy cows are at greater risk for heat stress. Heat-stressed cows suffer from reduced dry ...

Discover 14 incredible animals that thrive in some of Earth's harshest environments, from frozen Antarctica to scorching ...