It always feels great to get back to my old stomping grounds! I grew up near this river where you can find absolutely beautiful agatized coral geodes. I have always been amazed that these are ...

Imagine diving into a crystal-clear ocean and suddenly coming face-to-face with a bustling metropolis built not by humans, ...

These points of no return are specific moments when the planet has warmed so much that certain effects become irreversible.

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

There were a few nervous moments watching a giant piece of pioneering equipment go over the side of NIWA's new research vessel for the first time, but ...

If you’re looking for the definition of “small town with big scenery,” Torrey is it. This tiny spot with just a few hundred residents sits at the gateway to Capitol Reef National Park, one of Utah’s ...

Cuban culture, hip nightlife, amazing beaches and the Florida Keys are some of what Miami is known for. Find out the rest.

Harmful bleaching of the world’s coral has now grown to include 84% of the ocean’s reefs in the most intense event of its ...

A fast-moving wildfire was burning in New Jersey's Pine Barrens, but officials on Wednesday lifted earlier evacuation orders ...

The National Center for Wildlife (NCW), in collaboration with the Imam Abdulaziz Bin Mohammed Royal Reserve Development ...

This Earth Day, sustainability editor Juliet Kinsman shares her favorite voluntourism opportunities around the world—from ...