They're a classic winter sight — but can you tell different types of conifer trees apart? Here's what distinguishes fir, pine ...

Across 24 peaks and 240 miles through the Sierra Nevada, a UC Davis team searches for high-altitude Jeffrey pines to learn ...

Kauri trees are among the largest (total mass) in the world and can live upwards of 2500 years. The largest known living ...

Entertain the kids with these Thanksgiving activities for kids. We guarantee you'll love each of these fun, easy ideas to ...

For a little more privacy in your yard or on your patio, look no further than a natural fence made from fast-growing ...

From cancer-resistant mole rats to 200-year-old whales, evolution has equipped long-lived species with unique biological ...

Your guide to foraged ingredients, immigrant-born dishes, and state-fair staples in all 50 states, plus D.C. and Puerto ...