The next time you head to Sequoia National Park in California, head to the crystal-clear waters and hidden waterfall of this ...

To see a mighty sequoia tree, you usually have to travel to the western slopes of California’s Sierra Nevada Mountains. Now children in Detroit, Michigan, are helping to plant sequoias in their city ...

Discover Calaveras Big Trees State Park in California’s Sierra Nevada — a hidden forest of ancient giant sequoias that few ...

High in the evergreen canopy of General Sherman, the world's largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles. The climbers descended the towering ...