Contrary to popular belief, the Toronto Zoo doesn’t close down as soon as the snow flies. In fact, fall and winter are some ...

Watching the aurora borealis (in the Northern Hemisphere) or aurora australis (in the Southern Hemisphere) is unforgettable.

Deep inside a remote cave, a scatter of ancient wolf bones can feel like a crime scene frozen in time. The way those remains ...

Burlington Parks and Recreation marked skating paths with blue flags. The ice is natural and uneven; skaters should use ...

Explorer and photographer Mark Seth Lender shared his chilling observations after decades of documenting some of the coldest ...

The most complete bear ever recovered from Siberia’s frozen ground looks less like a fossil and more like a sleeping animal ...

Nature likes to show off, and it has a way of sculpting ice into jaw-dropping masterpieces. These glaciers look like ...

Far north in the Fram Strait, scientists from UiT The Arctic University of Norway, working with colleagues including the ...