In carnivore enclosures, water pools will be kept filled and shaded, while sprinklers will be installed for tigers, lions, ...

In "Ends of the Earth," Neil Shubin travels north and south to explore the frontiers of polar science and history.

The Arctic reaches its maximum sea ice in March each year and then starts a six-month melt season. The National Snow and Ice ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National ...

Sea ice extent is at record, and near record, lows for this time of year in both polar regions, leaving the planet ...

The extent of sea ice blanketing the Arctic this winter fell to the lowest level on record, researchers announced this week, ...

Starting April 1, enclosures will be equipped with water sprinklers, cooling pools, shaded shelters, and fruit ice cubes, ...

Florida bill would create hotline for people to report chemtrails. Bill sponsor Sen. Ileana Garcia also filed a bill to ban ...

While much of the Arctic Ocean has seen open water at some point ... Arctic wildlife: polar bears, beluga whales and ringed seals, among others. But even this ice bastion seems unlikely to last.

Photos show Greenland's culture, which has both Inuit and Danish influences. Its industry, cuisine, and more are shaped by ...

Combined Arctic and Antarctic sea ice cover -- frozen ocean water that floats on the surface ... disaster for numerous species, robbing polar bears, seals, and penguins of crucial habitat ...