Photographer Mitch Epstein's years-long project highlights the majesty and vulnerability of old growth forests across the US ...

Witness the towering beauty of Redwood National Park in Northern California, home to the tallest trees on Earth. Drone ...

Old-growth forests are rare – less than 7% of the area of U.S. forests today – and are still often logged. To recover forest ecosystems across the U.S., it will not be enough to protect just ...

Trees can grow to become some of the oldest living organisms on our planet. In fact, the average redwood lifespan is around 800 to 1,500 years, with some able to span 2 millenia. But now in southern ...