Expeditions to a remote area of Yukon, Canada, have uncovered a 120-million-year-long geological record of a time when land plants and complex animals first evolved and ocean oxygen levels began to ...

Hundreds of millions of years ago, in the middle of what would eventually become Canada's Yukon Territory, an ocean swirled with armored trilobites, clam-like brachiopods and soft, squishy creatures ...

Add Yahoo as a preferred source to see more of our stories on Google. The Kluane Mountain Range in southwest Yukon. Last month, a magnitude 7.0 earthquake struck in the area and was felt hundreds of ...

A helicopter full of researchers with the Yukon Geological Survey is scouring a remote mountain region in southwest Yukon, looking for avalanches and landslides – evidence of a magnitude 7.0 ...

A helicopter full of researchers with the Yukon Geological Survey is scouring a remote mountain region in southwest Yukon, looking for avalanches and landslides – evidence of a magnitude 7.0 ...

December quake in southwest Yukon has helped researchers confirm decades-old hypothesis A helicopter full of researchers with the Yukon Geological Survey is scouring a remote mountain region in ...