A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

Yosemite National Park’s superintendent Cicely Muldoon will retire next month, according to an internal email she sent to her staff on Jan. 13 and later shared with SFGATE via a spokesperson. “I ...

A frantic search for survivors is underway after a passenger plane collided with a US Army helicopter midair near Reagan ...

After weeks of clear, cold and blue sky days the Sacramento region is going to see some water fall from the sky, according to the National Weather Service. A warm system is ...

The National Weather Service in Shreveport has issued a very detailed report on all of the tornado activity that impacted the ...

As the cleanup phase of recovery begins after the devastating fires in L.A. County, displaced residents grapple with new ...

The Nature Conservancy’s role as banker and broker of the ranch buyouts, and the National Park Service’s pivotal entreaty to ...

February, Horsetail Falls transforms into a unique spectacle when the waterfall is backlit by the sunset. In the winter light, the waterfall glows bright orange as through it was on fire, and the ...

California is the best-equipped state in the country to combat wildfires, experts told ABC News. But even with the availability of personnel, equipment and the most advanced technology, other factors ...

Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

While most national parks require visitors to pay an entry fee — some of the most popular parks charge up to $35 for each ...