Each year, the world's leading climate scientists evaluate the most critical evidence on how our planet is changing. Their ...

Wander the world one snapshot at a time. Explore striking moments of weather in motion across the globe in this week's ...

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

Humanity has reached the first Earth system tipping point, the widespread death of warm-water coral reefs, marking the beginning of irreversible planetary shifts. As global temperatures move beyond ...

Human activities are causing world temperatures to rise, posing serious threats to people and nature. Things are likely to worsen in the coming decades, but scientists argue urgent action can still ...

Researchers have long been puzzled by the observed cooling of the eastern tropical Pacific and the Southern Ocean ...

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

Jan. 10 (UPI) --The average global surface temperature for 2024 exceeded the 1.5 degrees Celsius above pre-industrial levels threshold set by the Paris Agreement for the first time and was the warmest ...

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.

Now that we are over a month into the year 2026, we are getting a look at some of the official numbers on temperatures last year. Shortly after the start of the new year we told you that Milwaukee had ...

A new report from the World Meteorological Organization delivers a stark warning: climate change is accelerating, with some impacts now irreversible for centuries. The State of the Global Climate ...