Experts say the Trump administration has unraveled decades of investment in the people and models that track how climate change is harming us.

Since the industrial revolution, marked changes in the global climate have been driven by the accelerating accumulation of ...

The term "polar vortex" gained notoriety back in 2014 due to extreme winter weather, but there's more to this phenomenon than ...

Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A ...

Investment firms have put over $100 million into developing risky technologies that could cool the planet with unknown side ...

A rare underwater eruption at Hunga Tonga sent water vapor into Earth’s atmosphere, cooling the stratosphere and reshaping ...

It’s been a cold winter so far in the Midwest and much of the Northeast, early-in-the-season snow even in Washington, D.C., ...

Scientists have uncovered a missing feedback in Earth’s carbon cycle that could cause global warming to overshoot into an ice ...

Christmas Day will be quite warm across the U.S. only days after the winter solstice. Here is an explanation of why winter ...

I used to argue that if the world kept burning fossil fuels at current rates, catastrophe was virtually assured,’ a ...

Climate change is racing ahead in the Arctic, and a team of scientists just mapped out how the region’s chemistry is helping ...

The consequences will be catastrophic. For the Antarctic ice sheet to melt almost completely, a rise in average global ...