Scientists are uncovering a hidden ally in the fight against climate change and air pollution: the microscopic communities ...

A few years ago one of my readers asked me about a particular nut and leaf. I took a close look at the pictures and saw a slightly pear-shaped nut that had a skin that reminded me of pecans. The ...

The photo is of a sycamore tree at Red-tail’s McVey Memorial Forest. A walk in the woods this time of year is different. It’s quiet and monochromatic. Other than the crunch of your shoes on frozen ...