Last year was Earth’s third hottest globally, but temperature is just one measure of climate change’s influence.

There may be some confusion about the difference between weather and climate, though the distinction is an important one. Weather refers to short-term atmospheric conditions meaning the day-to-day ...

What constitutes a “normal” weather day? Turns out there’s a way in which meteorologists calculate that! First Alert ...

In 2026, the March equinox will occur on the 20th at 9:46 a.m. CT. This marks the astronomical start of spring in the ...

The past three years averaged more than 1.5 degrees Celsius above pre-industrial temperatures, the first time that time span has crossed that threshold.

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to Washington, DC, bears the hallmarks of human-caused global warming. Hundreds of ...

Reliable predictions of how the Earth's climate will respond as atmospheric carbon dioxide levels increase are based on ...

Climate chaos has become the new norm for millions worldwide. Some nations are witnessing weather events so severe they ...

We all depend on the oceans. They regulate climate over long timescales and affect weather on land. They also host vast ecosystems, provide nutrition for billions, and support livelihoods and cultures ...

Surface temperature is the temperature on the ground level, which often determines when roads freeze, helping explain why icy ...