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

Ocean damage has been missing from climate math. A new study shows how counting it nearly doubles the cost of carbon ...

Climate can change fast, even when the planet looks stable. Earth has flipped into new patterns within decades in the past.

As Earth warms due to climate change, oceans are heating up, becoming more acidic, and losing oxygen. These changes threaten ...

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

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

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

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if Mars weren't there?" ...

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

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 ...

Scientists on Wednesday sealed ancient chunks of glacial ice in a first-of-its-kind sanctuary in Antarctica in the hope of ...

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