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.

It's hard to imagine giant sequoias growing outside of California in the U.S. However, thanks to the transplanting of six ...

YouTubers are illegally climbing California's famed trees, prompting the NPS to protect them from visitors. We asked tree expert Tim Kovar why the illicit ascents are so damaging.

Former President Jimmy Carter once was offered a gift from Northern California: a 9-ton peanut carved from a redwood tree. His aides said no thanks.