Planning an Arctic wildlife trip? Check out the leading countries where white bears live and roam freely in the wild.

Although the world is more connected than ever before, there are still some locations that are so remote they almost feel ...

King eiders are appearing in unusual numbers along the Atlantic coast, giving birders a rare chance to spot these striking ...

Quick Take Climate change reshapes migration and habitats worldwide, forcing earlier migrations and new habitats for many species. Asian elephants have lost about 95% of their original habitat, with ...

A new study finds that , amid ongoing climate change, extinction rates have slowed, currently being at their lowest levels in ...

一项发布在《内科学年鉴》（Annals of Internal Medicine）上的新研究发现，每天一次长距离步行比多次短距离步行更有利于心脏健康，特别是对锻炼量较少的人来说。 The study looked at more than 33,000 adults aged 40 to 79 in the UK who walked fewer than 8,000 steps a day.

The Assembly of First Nations (AFN) has passed a resolution calling on Prime Minister Mark Carney to work to protect the ...