Most people know Yellowstone was the first national park. Ask what the second was and you may get shrugs, but it was Sequoia National Park, and it’s celebrating its 135th year on Sept. 25. Here’s a ...

Redwoods in California’s coastal mountains get more of the glory including being the official state tree. But redwoods are ...

Saplings of giant redwoods - the world's largest trees - have been planted in England's smallest county. Earlier this year campaigners saved seven giant redwoods planted in the 1800s from the axe ...

California’s giant redwood trees are some of the tallest and most impressive trees on the planet. Standing beneath them can feel like looking up at massive wooden skyscrapers. Even more incredible, in ...