They can go without water for decades, survive the hottest and coldest environments on Earth, and can even withstand high levels of radiation
There are 195 countries in the world. Here are random facts about each one.
Using state-of-the-art, motion detecting, remote cameras; the Planet Earth II team gain access into this elusive big cats’ world
A sea urchin’s odyssey from birth to adulthood is remarkable
For one, they are not related to the polar bear. They are a rare subspecies of white-furred, black bears
Where there are more snowmobiles than residents and people leaving town are required to travel with a gun because— polar bears
If the population of the world was only 100 people, what would society look like?