This year’s Earth Day theme, Our Power, Our Planet, invites everyone to unite behind renewable energy and to triple the ...

The Jeffrey pine, one of the iconic trees of the Sierra Nevada, appears to have eclipsed other pines to become the ...

The 100-acre tree nursery at George O. White State Forest, in Licking, Missouri, serves 13,000 customers a year — in the Show ...

Scientist finds Jeffrey pine trees at record mountain heights, suggesting climate-driven shifts in Sierra Nevada.

Damon Abdi of the Hammond Research Station at Louisiana State University's AgCenter ...

UC Davis Professor Hugh Safford was hiking for pleasure in California's High Sierra when he stumbled upon a new elevation ...

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

If your yard could use more shade and needs it pronto, here are some of the best fast-growing shade trees to plant in the ...

It produces large amount of seeds attractive to wildlife ... The General Sherman Tree in Sequoia National Park. The General stands at more than 274 feet tall and has a girth of 102 feet.

Apple today seeded the first beta of an upcoming macOS Sequoia 15.4 update to developers for testing purposes, with the software coming two days after Apple released ‌macOS Sequoia‌ 15.4 ...

Apple today seeded the first beta of its upcoming macOS Sequoia 15.5 update to developers for testing, with the new seed coming two days after Apple released ‌macOS Sequoia 15.4 to the public. The ...