While there are plenty of awe-inspiring man-made destinations around the globe, nothing is as creative as nature. From trees that resemble monsters, to colorful sinkholes, towering rock formations and ...

The Cairo Fossil Forest is the second oldest in the world. These forests mark a turning point in Earth's history because they changed the composition of the atmosphere, scientists say.

When it comes to planning your next nature-filled vacation, you'll find no shortage of options. However, with over 6,000 national parks in nearly 100 countries across the world (all with their own ...

Melissa Breyer is Treehugger’s former senior editorial director. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, Audubon Magazine, and ...

Firefighters in central California were working Tuesday to contain a wildfire near the Nevada border threatening a forest home to the oldest trees in the world, after making good progress on Monday, ...