Based on the current pledges of countries for limiting their emissions of greenhouse gases, global temperatures are projected to reach 2.7 degrees Celsius beyond pre-industrial levels by the end of ...

In 2024, annual average global air temperatures surpassed 1.5 degrees Celsius above pre-industrial levels for the first time, triggering extreme ...

La Niña and record cold temperatures in the U.S. should have made Earth cooler, but January 2025 was still the hottest on ...

Researchers have identified a possible link between climate change and the frequency of earthquakes — and the quakes may also ...

In 2016, nearly 200 world leaders pledged to do everything possible to limit global warming to 1.5 degrees Celsius. Since ...

During the Cold War, the U.S. built a military base under the ice in Greenland, hidden from the Soviets. It was eventually abandoned, but its most lasting legacy is a pivotal role in climate science.

The World Meteorological Organization (WMO) has announced that January 2025 was the hottest January ever recorded, with ...

This is what Somerset, Pennsylvania, looked like after Winter Storm Freya brought icy conditions. The storm coated the area ...