Over one-third of the compounds were terpenoids, chemicals that plants use to ward off threats like insects and pathogens. Terpenoids are already known for their medicinal uses. Some can fight cancer, ...

Scientists discovered trees use a biological clock to time growth. Changing this clock helps trees grow better and adapt to new environments.

From palms to cherry trees to cedars, Seattle has one of the most diverse tree populations in the nation. #k5evening ...

Earth breathes in us.” ― Matthew Edward Hall “The time to protect a species is while it is still common.” ― Rosalie Edge ...

SHOPPING: From a brand which plants two trees for every pair of shoes sold, to a no-plastic brand, here are the best ...

Submissions already include some stunning wildlife photography, including a sleepy lion cub on a dirt road, a mountain goat ...