Tens of millions of Facebook users viewed a video allegedly showing one of Sequoia National Park's impressive giants.

Five years ago, a tragic environmental story unfolded when thousands of giant sequoia trees, an iconic California species ...

As we continue to look into rumors spreading about the shooting at the White House Correspondents' Association Dinner, we ...

A 1,500-year-old Giant Sequoia tree stump from Tulare County, California, is being sent to the Smithsonian to be used as an ...

Here's how you can see ancient giants up close and personal.

Every year, self-described tree nerds try to find the biggest trees in Nebraska. The top contenders end up on the state’s ...

Many California trees may lose over half their habitat due to climate change. Current risk systems do not fully include ...

Debate on ethanol and pesticides will play out on the House floor — if Republicans can clear a procedural vote first.

April is World Habitat Awareness Month, so today we look at Torrey pines, the rarest native pine in the U.S. The Torrey pine ...

California wildfires have been intensifying for decades. Now researchers are pointing to a grim new reality for the state’s ...

The Longview Parks and Recreation Department hosted a tree-planting event at Lake Sacajawea Park on April 22 to celebrate ...