Scientists found new evidence that Earth’s crust is peeling underneath the Sierra Nevada in California. The process might be ...

Sierra Elizabeth, a nationally recognized trial lawyer and partner at Kirkland & Ellis LLP, specializes in high-stakes ...

Gray wolves have returned to California after a century and are multiplying at a staggering rate, causing issues for ranchers ...

The Moonlight Matte paint color is a new tint offered for the 2025 GMC Sierra EV as an extra-charge option. Here are all the ...

FREETOWN, Sierra Leone (AP) — At a vast landfill in Sierra Leone ‘s capital of Freetown, smoke billows over decades of ...

SHREVEPORT, La. (KTAL/KMSS) – A warm and breezy pattern will continue thorugh the weekend. The northern ArkLaTex has a window ...

Sierra 2500 represents the sixth model year of the fourth-gen GMC Sierra HD. Here's everything that's new and different about ...

Sierra, which traces its roots to former Reno-based company Sierra Trading Post, is opening its first store in California at ...

The environmental justice advocate, scientist and native Angeleno became director of Sierra Club California on Tuesday, just as rumors began swirling among environmental groups that President Donald ...

The 72-mile trail starts within the Giant Forest of Sequoia National Park and leads to Yosemite-like landscapes. Here's why the High Sierra Trail is one of the most difficult yet ...