Arbor Day volunteers planted new trees across the country Friday — much as they’ve done for the past 150 years — but ...

A homeowner sounded the alarm, noting that if her neighbors built an ADU so close to nearby redwood trees, it could compromise the stability of the trees and be a safety issue for the neighborhood.

Idina Menzel dishes on her return to Broadway for her new musical "Redwood," including returning to the Nederlander Theatre ...

At San Vicente Redwoods near Boulder Creek, scientists use sonic technology to study fungal decay in fire-damaged trees while ...

Just 12 miles north of San Francisco’s bustling streets, this ancient redwood sanctuary in Mill Valley feels like stepping ...

The Main Trail, a gentle 1.5-mile loop, delivers the perfect blend of accessibility and awe-inspiring beauty that makes it an ...

The majestic redwood tree is one of the top things to see in California. Nestled in the Sierra Nevada Mountains, Sequoia and ...

Tucked in the Santa Cruz Mountains, Henry Cowell Redwoods State Park is a redwoods wonderland, home to some of the most beautiful old-growth forests! The oldest trees here are a staggering 1800 years ...

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

Mercury concentrations in fig trees could provide useful information about mining activity in the rainforest over time ...

Scientists from Cornell University, working with an international research team, have found a surprising new way to track mercury pollution: tree rings. By studying trees in the Peruvian Amazon, ...