Don’t watch “A Merry Little Ex-Mas” for the cheesy romance. Watch it for the sustainability messages, which shine as bright as LED Christmas lights.

The deepest recorded cold Arctic vent is a living surprise, researchers say.

U.S. electricity consumption is growing for the first time in a decade l due to AI, so why are we stunting renewable energy development?

In some areas, the weather could feel more like May than late December.

This process, driven by climate change, is increasing the risk of “Category 6” tropical cyclones making landfall in densely populated areas.

There’s never been a giant dam failure in the US modern era, and a team of researchers is looking to keep it that way.

The converging waves swirl until they finally break into a 130-foot pillar of saltwater, in a process that scientists have yet to fully explain.

“The U.S. taxpayers have a right to this data.”

New research shows that tropical cyclones leave behind more than death and destruction.

For plasma in fusion reactors, turbulence might be more than a pesky thing to control, a new study suggests.

After a very cold and snowy start to December, temperatures will shift toward unseasonable warmth just in time for Christmas.

This year, thousands of Tuvaluans applied for Australia’s climate-migration visas to escape the impacts of rising sea levels.

The moisture from this storm system will help two fast-moving winter storms spread snow across the eastern U.S., with another atmospheric river on its way.

A new study predicts that by 2100, the Amazon rainforest could experience up to 150 days of hot drought conditions each year, causing mass tree die-offs.

“Please stay prepared to evacuate immediately if you feel any shaking, while continuing your socioeconomic activities.”

The findings hint at the creeping presence of microplastics near the South Pole, researchers suggest.

Here’s to another year of waiting for fusion to come ten years later.

“Against the enormity of such a wild region, this is an amazing story of the little float that could.”

Missed the auroras? These photographers have got you covered.

A USGS webcam captured harrowing footage of Hawaii’s Kīlauea erupting over the weekend. It didn’t survive.