An activist is continuing their vigil about 80 feet up a grand fir in an effort to stop logging of an older forest on state ...

Trees may forgo photosynthesis if they can’t absorb enough water overnight, revealing how drought reshapes their daily ...

Wild Side column: But with elms scarce in Eastern Iowa, mushroom hunters need to find alternatives It’s humbling to realize ...

Two physicists from the Technical University of Denmark have found that leaf shape is a determining factor in the distance ...

Both ancient human species showed signs of simultaneously using their hands to move around – such as by climbing trees – as ...

Pests are ravaging keystone species like ash, elm, and beech. But researchers are breeding the survivors into more resilient ...

Siberian elm (Ulmus pumila) is an invasive tree native to northeastern Asia. It was introduced into the U.S. in the 1860s for ...

Pollen is essential to human life, but that doesn't make allergy season more bearable. This is what you have should in your ...

Photographer Craig Easton travelled to ‘An Extremely Un-get-atable Place’ to immerse himself in George Orwell’s former home.

The timing of plants' root placement is due to autophagy, the recycling pathway many people associate with health benefits ...

Despite its stature, the tree is falling behind on the leaderboard for the tallest in the city. Local nonprofit Restoring ...

The number of beetle-infested trees in Elk Meadow Park is triple what it was in 2024. Denver7 is highlighting the crews who are working on a solution.