These ancient trees persisted for nearly 200 million years until they all but vanished. Now they line city streets.

Spending time away from people is usually a very peaceful experience. A break from the city, a sunny day in the forest, birds ...

Wolves and coyotes feed on similar things – but their diets aren’t identical. A researcher studied predator diets to ...

Tens of millions of years ago, a diverse array of bird species soared, swam, and thrived amid their scaly reptile cousins—and ...