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.

What is ‘hothouse’ warming? Earth’s climate is “departing from the stable conditions that supported human civilization for ...

A new study published in the Journal of Climate reveals how surface warming in Antarctica, particularly over the Antarctic Peninsula, is significantly altering the stability of the lowest layers of ...

Europe is heading for extreme levels of warming and the EU must make detailed plans to adapt, an official report warns.

The Trump administration has revoked a scientific finding that climate change is a danger to public health, an idea that ...

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

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

A new study finds that Arctic ringed seals face a double threat from climate change and long-lasting pollutants.

Methane emissions from wetlands are rising faster than those from industrial sources, prompting concerns about a climate feedback loop.

Key climate tipping points may be closer than expected, raising the risk of accelerating warming, sea-level rise, and ...

Data from some of the world's leading scientific agencies shows that global warming has sped up markedly since the mid‑2010s.

Across the coldest places on Earth, something quiet but powerful is happening beneath your feet and under the ice. As ...