Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

Scientists calculate that last year was the third-hottest on record, following 2024 and 2023. Several climate monitoring ...

A Pew Research poll shows partisan split over U.S. scientific leadership, with Democrats far more concerned about losing ...

For the first time, the three-year average global temperature was more than 1.5 degrees C above preindustrial temps.

Researchers find that shifts in Earth’s orbit can trigger abrupt climate changes, even in warm periods without ice sheets.

New research shows most people believe climate change will affect others first, revealing a perception gap that may slow ...

Previous research on deep-sea sediments had suggested that Mars might influence Earth's climate, but the magnitude of this ...

Floods and droughts across the globe are moving in sync, and a powerful Pacific climate cycle is pulling the strings.

More importantly, it caps three years when global temperatures have surpassed 1.5 degrees Celsius above preindustrial levels.

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

As global officials confirm that 2025 was Earth's third-hottest year on record, a new poll shows Americans are sharply ...