Rare footage shows polar bear cubs emerging from Arctic den

Polar bear cubs were seen taking first steps as scientists study the effects of climate change on their development. Timelapse footage shows two arctic bear cubs and their mother wandering through the ...
Tony Dauksza became the first person to navigate the Northwest Passage in anything other than a ship. This is the story of ...
Despite being the largest land carnivore and a top Arctic predator that can weigh over 600 kg, polar bears start off ...