Archipelago of 100-plus ‘pristine’ Indonesian islands going up for auction

The Widi Reserve near Bali in far east Indonesia — one of the most environmentally sensitive places on Earth — will be open for bidding soon.

Hawaii's Mauna Loa: What hazards are posed by world's largest active volcano?

For now, lava is not threatening any homes or communities — but it could eventually reach neighborhoods on the eastern side of the Big Island, experts say.

Here's how you can watch Hawaii's Mauna Loa volcano eruption live

According to USGS, if you carefully view the Mauna Loa volcano images around the early morning or late evening, you may see a few thermal areas emitting steam.

Plastic Problems: How much plastic a family of 5 uses in a week

For this story, we had a family of five hold on to every piece of plastic they touched for one week to get a sense of just how much plastic we use. Here's what they found.

Explainer: How will UN climate deal on loss and damage work?

The decision by nations around the world to establish a fund to help poor countries hit hard by a warming planet was one of the most significant since U.N. climate talks began 30 years ago. Here's what you should know about the deal.

Check out these crazy deep sea creatures discovered by Australian researchers

“We have discovered an amazing number of potentially new species living in this remote marine park,” the institute’s chief scientist Dr. Tim O’Hara said.

Leave the leaves: Why you should skip the bagging and let nature do its job

Leaving leaves to decompose on your lawn or in your garden provides organic matter and important nutrients to your yard and the environment.

Biden says new spending cements US commitment to fighting global warming

“The United States government is putting our money where our mouth is," Biden said during remarks at the annual global summit on climate change.

'Uncovering a piece of history': Explorers find cameras on glacier left by Yukon hikers in 1937

Poor weather conditions forced a legendary photographer to leave his belongings behind including cameras, on a glacier in 1937. This past August, a team worked to uncover the 85-year-old cache.

Dungeness crab die-off underway along US West Coast

Estimates put the Dungeness crab industry’s worth at around a quarter-billion dollars per year.