A photographer's iconic shot of polar bears in abandoned buildings on a Russian island shines a spotlight on wider changes in ...

After decades in medicine, I’ve come to see something fundamental: the health of our planet and the health of our people are ...

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

Having abandoned the island in 1992, the human population of this extremely remote island was soon replaced by a pack of ...

Ursus maritimus, a species of polar bear in the South Beaufort Sea, has recently been of particular interest to marine ...

This week, readers urge us to dig deeper and ask ‘why’ to curb dangerous drug use and to add climate change lessons to school ...

UNLV professor Ben Leffel and former Steve Sisolak adviser Kristen Averyt discussed climate change and slashing greenhouse ...

Award-winning Israeli wildlife photographer Roie Galitz leads expeditions to remote regions to document the effects of ...

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...

I OFTEN think some bright spark should do an environmental audit of these climate-change summits. We’ve had 29 of them so far ...

Fear of the climate crisis is quite realistic, and images of war naturally trigger fears. And it's good if we're not alone in this. That reduces the fear. Parents and children can look together and ...

A mysterious whale that has puzzled scientists for decades may not be an anomaly, but a clue to what climate change is doing ...