Using carbon dating, Montana State University researchers found the clutch of 30 whitebark pine trees were between 5,440 and ...

OTTAWA — Canada's 13 premiers are in Washington, D.C. today seeking to convince Republicans that U.S. President Donald Trump's plan to impose stiff tariffs on Canada is not in their best interest.

The Italian mountaineer Carel wants to be the first man to stand on the top of the Matterhorn. Since the climb is very difficult, he agrees to try it together with the British mountaineer Whymper. But ...