Experts say the Trump administration has unraveled decades of investment in the people and models that track how climate change is harming us.

Overestimated nitrogen availability has led climate models to exaggerate how much plant growth can offset rising CO2 levels. Rising levels of carbon dioxide in the atmosphere are a major driver of ...

Climate scientist Katharine Hayhoe reflects on flying, fossil fuels, and the tension between personal responsibility and ...

Step aside, LLMs. The next big step for AI is learning, reconstructing and simulating the dynamics of the real world.

For decades, the United States played a central role in studying Earth’s climate. Government-funded scientists tracked rising ...

The world, including Bangladesh, has entered an era of a terrible environmental crisis, the impact of which is threatening ...

Aviation's climate impact is partly due to contrails—condensation that a plane streaks across the sky when it flies through ...

Decades-old air samples once collected for military surveillance have turned out to be an accidental time capsule of climate change. By extracting DNA from those vials, scientists have reconstructed ...

By now, you have probably seen someone post a holiday image or meme generated by an AI tool. How much energy did it take to ...

In a state beset by sea level rise and flooding, the Blue Acres program has bought out and demolished 1,200 properties that ...

From Santa’s reindeer and the Hanukkah armadillo to some very festive sea worms, our changing world is changing life for ...