For decades, scientists have meticulously tracked and modeled Earth's climate, building an increasingly detailed picture of global warming. Yet, the complex dance of atmospheric gases, ocean currents, ...

Extreme climate impacts on people and the environment are often associated with very high levels of global warming (3 or 4°C) ...

Even if you live far from the boreal forests in Canada and Siberia, you've likely noticed an increase in smoke from their forest fires. During major blazes in 2023, the smoke tinted the New York sky ...

After yet another international climate summit ended last fall without binding commitments to phase out fossil fuels, a leading global climate model is offering a stark forecast for the decades ahead.