Dead spruce trees are cropping up around Prince Edward Island this year, and service companies are seeing an increase in ...

Our field study focuses on 700 white spruce trees spread along 1,500 miles of mountains between Canada and the Chukchi Sea. Russell, Colin, and I have each been to nearly all 700 trees to set up ...

Black spruce trees are found throughout North America's vast boreal region, which includes all three of Canada's territories and all 10 of its provinces. The study, published in Proceedings of the ...

Dead and damaged trees are being left in the wake of the spruce budworms as they eat their way through the vibrant forest in Gros Morne National Park. The CBC’s Colleen Connors explains how the ...

A team of more than 100 people assembled near Behchokǫ, N.W.T, last month and spent three weeks planting a total of 1.5 ...

A new government model to estimate peatland emissions and their impact on climate change could provide a new perspective on ...

The fascinating idea sprang out of research detecting bioelectric signals in spruce trees (Picea abies) in Italy's Dolomite mountains during a 2-hour-long partial solar eclipse.

Red spruce trees have reddish-brown cones that grow to one and a half inches long and hang decoratively from green-needled twigs. They soon fall to the ground after reaching maturity, however.

Many people use the generic term “pine tree” for any kind of evergreen, but the fact is, there are over 68 genera of evergreens. One of the more common members are spruce trees.

I haven't noticed any epidemic of spruce deaths or any new problem that's suddenly wiping out a lot of these evergreens. But it's been a rough last year weather-wise for cool- and dry-preferring ...

Aerial surveys showed more than 200,000 trees were killed by the budworm in 2018 and 2019. The DNR estimates that up to 300,000 trees were killed this year.

Team paused early on to process death of helicopter pilot who'd been supporting them Roslen Washie, a 25-year-old man from ...