The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s ...

As temperatures in Prague climbed above 34°C on Tuesday, Prague Zoo delivered 10 tonnes of ice to help its animals cope with ...

Those who live near Earth’s icy polar regions experience near-constant night every winter. In December, the village of Arctic Bay, Nunavut glows through the winter darkness. Located in the ...

A new study from Duke showed oceans are getting greener at the poles and bluer in the subtropical regions, like off the SC ...

Hidden Planet Arctic animals are battling more diseases in recent decades. Here’s why. Stories have surfaced of animals such as polar bears fighting off new diseases, and sometimes losing that ...

The polar vortex primarily affects countries situated in the Northern Hemisphere’s mid to high latitudes. These regions are particularly susceptible to extreme cold weather events.

The polar vortex is a “constant feature” that begins to develop sometime in September and persist through sometime in spring, say April or May, as previously detailed by Paul Pastelok, an ...

Video. As temperatures in Prague climbed above 34°C on Tuesday, Prague Zoo delivered 10 tonnes of ice to help its animals ...