The share of gasoline cars in global vehicle sales fell below 50% for the first time ever as the Hormuz shock and the resulting record-high fuel prices accelerated the previously sluggish shift toward...

After more than eight years in lower courts, Boulder’s case against two oil giants will kick off the Supreme Court’s new term.

Electricity demand is skyrocketing, utility bills are spiking – but it could take years to build the new transmission lines that would address the problem.

A pipeline of tropical moisture is feeding a slow-moving storm system, unleashing repeated downpours from Texas to the Central Plains.

El Niño has become an annual global climate phenomenon. But this year, scientists are warning of a record-setting 'super' El Niño. What that could mean for the weather everywhere on planet earth.

Moisture from Polo and ex-hurricane Odalys is helping spawn heavy rain and potential flooding from northwest Mexico into the southwest and central U.S.

Polo aims for Baja California, Nolo flirts with Category 5 strength, and Rachel intensifies as the Pacific’s relentless late-September storm train rolls on. Meanwhile, Hanna is born in the Atlantic.

With the former Category 5 hurricane on track to strike Baja California on Monday, its moisture will fuel widespread, beneficial rains while also boosting the risk of dangerous flash flooding.

Atlantic storms will be short-lived, while powerful Pacific hurricanes persist and the Northeast battles a potent nor’easter.

What you need to now about an early season Nor'easter that will impact the I-95 corridor of the Northeast.

Nolo threatens Hawaii with flooding rain and dangerous surf, while powerful Hurricane Polo could make another impact to México and more tropical systems take shape.

Polo churns off Mexico with up to eight inches of rain and 46-foot seas, while another strengthening tropical system threatens eastern Hawaii with dangerous surf and rainfall of 10 to 30-plus inches.

India's southwest monsoon is entering its final phase with a 15 per cent rainfall deficit still in place. With withdrawal set to begin over parts of northwest India, the window for any meaningful reco...

In a rare expression of forecast confidence, NHC predicted Polo would become a Cat 5 at a time when it was still a tropical storm.

A century of development, rising seas, and climate change have made South Florida far more vulnerable to a catastrophic storm.

Yale Climate Connections is a nonpartisan, multimedia service providing daily broadcast radio programming and original web-based reporting, commentary, and analysis on the issue of climate change.

It is with great sadness that the Penn Center for Science, Sustainability and the Media shares news of the passing of PCSSM Senior Research Fellow Dr. Joe Romm. Please find below an obituary prepared ...

Planned daily reductions will further choke one of the world’s most important shipping lanes

What happens if sea level rise, hurricane wind strength, or other factors turn out worse than expected?

NOAA data show unprecedented heat, as deepening drought, shrinking reservoirs, and a severe wildfire season underscore the growing impacts of a warming climate. Could El Niño bring some relief?

For three exhausting months, Andri Susanto and his crew have been fighting raging fires on the island of Borneo — and blazes are taking a toll across the region.

Lowell never officially made landfall, but its widespread impacts made it one of Hawaii's most consequential tropical cyclones in decades.

The latest in a recurring series of live, virtual, & interactive #weather and #climate-focused "office hours" hosted by Dr. Daniel Swain. 09/08/2026 topic: I...

Isolated rains of up to 14 inches from Lowell could produce flash floods.

And next week, Hurricane Lowell could swing sharply toward Hawaii.