"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

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 ...

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

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

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 ...

Global warming surpassed 1.5 degrees Celsius for the past three years, meaning Earth is currently on track to breach the ...

That included dangerous heat waves, which the WWA said were the world's deadliest extreme weather events in 2025. The researchers said some of the heat waves they studied in 2025 were 10 times more ...

Understanding how water moves through the Earth system is fundamental to predicting climate impacts and ensuring sustainable ...

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

The finding comes as the U.S. reverses rules meant to lower carbon pollution and walks away from international climate ...