Climate scientists are confronting a hard truth: some of the most widely used models are struggling to keep up with the pace and texture of real‑world warming. The physics at their core remains sound, ...

We've been watching temperatures climb, extreme weather events intensify, and ice sheets shrink. Every weather forecast and climate projection relies on incredibly complex computer simulations that ...

Models, by definition, are approximations: useful, informative, and inevitably incomplete, because they are the only way to simplify a world too complex to grasp all at once. A new study on nitrous ...

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, ...

The repeated claim that climate science is “settled” overlooks myriad uncertainties, competing mechanisms and computer models ...

A MERICAN SCIENTISTS have historically been leaders in the collection and analysis of data on climate change. The ...

When families decide where to buy a home, when cities approve new development, or when governments decide where to invest billions in resilience, they increasingly turn to climate-risk scores for ...

The Trump administration’s proposal to roll back the endangerment finding includes many misleading and inaccurate claims. The Trump administration’s proposal Tuesday to revoke the so-called ...

The Curiosity rover was sent up the Mount Sharp, the biggest sediments stack on Mars. On the way, it collected samples that indicated a portion of carbon dioxide in the Martian atmosphere might have ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. Over the past two months, the Trump administration has taken ...

Bianca Nogrady is a freelance science journalist based in Sydney, Australia. From the smiles, bouquets and cheers among the crowd gathered outside the Higher Regional Court of Hamm in Germany on 28 ...