Researchers with the University of Maine are studying how best to manage coastal spruce forests under intensifying heat and ...

Spruce up your yard! With cold-weather hardiness, evergreen beauty and a range of sizes and shapes, the many types of spruce ...

While Blue Heart Springs might be the most breathtaking of all the hidden gems on this list, Southern Idaho Tourism does warn ...

As a result, the trees are stressed and more susceptible. There are three major types of diseases that affect blue spruce trees: needlecasts, tip blights and canker diseases.

A look inside a rare, 400-year-old tree found in the Lorneville area of Saint John offers a microscopic glimpse at the history and data that can be pulled from old growth trees as the supply of ...

Find the answer for Idaho city with a famously blue football field from the people who brought you the USA TODAY Daily Crossword Puzzle.

Plus questions on caterpillars on Colorado blue spruce, gorgeous plowers spilling over a boulder wall, on baptisia or blue false indigo and what is the difference between madevilla and dipladenia?

Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

A new study suggests trees in the forest can access ancient memories and "talk" to each other hours before a solar eclipse.

Blue Cross of Idaho announced it will also partner with multiple eastern Idaho organizations to collect unwanted and unneeded drugs.

A WARN Act notice filed stated that 135 staff members will be let go after the loss of the dual-eligible contract with the Idaho Department of Health and Welfare.