Global ocean heat content increased by approximately 23 zetajoules (ZJ) in 2025, roughly 40 times annual global primary energy consumption. This is not good.

A chilling polar vortex is set to bring snow and ice to the South and East this week. We show where.

Beijing residents witness the first snow of 2026 on January 18, 2026.Photo: VCG. Beijing’s plain areas continue to see light ...

For most of human history, the wealth of nations has been written first in the soil, then in the sky, and now increasingly in the sea.

As meteorologists watch the tropics during the quiet winter months, a different kind of signal is drawing attention. The ...

Free Photo Think back to ancient leaders who looked to the stars or the flight patterns of birds just to predict the future.

AI weather models have correctly predicted a 20-day monsoon stall in India affecting 38 million farmers, demonstrating ...

New research published in Nature Ecology and Evolution reveals significant recent shifts in tree diversity among the tropical ...

The atmosphere is a complicated place. Warm temperatures in one spot can contribute to brutally cold storms somewhere else.

Mountain regions around the world are heating up faster than the lands below them, triggering dramatic shifts in snow, rain, ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

More than 160 million people across the United States are expected to face winter weather hazards that could cripple their ...