The four major U.S. automakers — GM, Ford, Stellantis and Tesla — all reported earnings this week and saw their stocks decline. The auto industry is at a "Darwinian" inflection point, says one CEO.

Most states submitted plans to reduce planet-warming pollution to unlock federal grant money, and they proposed projects to get started. This week, the Biden administration announced the winners.

Young children and pregnant women were among the victims. At least five people have been pulled alive from the mud.

Climate change is shifting the critically endangered species' migratory patterns farther north.

Canadian-American activist Paul Watson was en route to the North Pacific on a mission to intercept a new Japanese whaling ship when police boarded his vessel.

The extreme heat searing the U.S. this summer is having an unexpected consequence thousands of feet in the air: It's causing some beverage cans on Southwest Airlines flights to burst when opened.

So much ice is melting at the Earth's poles that it's affecting the rotation of the planet, scientists say. Its spin is slowing down slightly, causing days to get longer.

Climate change hasn’t recently been a Republican priority. But some young conservatives are hoping to change the narrative within their party.

The relentless series of storms caused deaths or damage from the Plains to Canada to New England. Hundreds of thousands of people lost power and air conditioning during days of sweltering heat.

Temperatures were in the triple-digits in much of the area on Tuesday and authorities warn that they could top 110 degrees F in southern Spain in the coming days.

Cal Fire Chief Joe Tyler said the agency and its partners are equipped with with fire trucks, bulldozers, and newly introduced Blackhawk helicopters that can fly at night.

Triathlon and marathon swimming are to take place in the Seine, where it has been illegal to swim for more than a century. The water has tested unsafe in recent weeks, and cleaner on other days.

Heat pumps are an important tool to stave off global warming. Two Berkeley musicians wrote a sultry anthem about them.

As part of a local conservation effort, beehives dot a section of coastline in Mombasa to try to deter people who chop mangroves for firewood or home construction.

The Supreme Court's recent term illustrates the judiciary's outsized role in government's ability to address climate change. The coming election could shape the judicial landscape for decades to come.