Research has pointed to the dangers of heavier and wetter snowfall, even as the number of snowy days decreases overall in California’s Sierra Nevada.

A new study shows hot, dry and windy weather that fuels extreme wildfires has nearly tripled worldwide in 45 years.

In the whole history of Earth's climate, few events are as extreme as those that geologists call "Snowball Earth." ...

In 2024 extreme rain and floods hit the Spanish region of Valencia, killing at least 230 people. Now a new study shows ...

Conservation and historical organizations are suing the Trump administration over National Park Service policies that the ...

As weather extremes become more frequent, transit agencies recognize that resilience requires a coordinated approach.

"Denial will not make climate damage go away — it will only make it worse," U.S. Sen. Ed Markey, D-Mass., said.

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat climate change.

While early signs of a La Niña triggered some early buying in the September quarter, winter remained unusually mild, leading ...

People in poor countries often get little or no warning about floods, storms and other deadly weather. Local efforts are changing that, and saving lives.

The confetti has been swept from Levi's Stadium after Super Bowl LX, marking another chapter in the NFL's traveling showcase.

The 25th Winter Olympic Games are upon us, with Italy set to host the Games for the fourth time. The schedule at the 2026 ...