Tulip trees have been around for millions of years, but a new analysis of their structure has revealed a previously unknown type of wood. The finding could explain why the trees are great at ...

The giant coastal redwoods of northern California are breathtaking—literally. They are the tallest trees on Earth, growing to more than 350 ft. (106 m), with trunks that can be more than 25 ft. (7.6 m ...