AI tools learn from biased records and may deepen discrimination against minorities without oversight, researchers say.

Crocodilians — today's crocodiles, alligators, caimans and gharials and their many extinct relatives — have been a roaring success since debuting more than 240 million years ago. And new research ...

A new study finds Rosalind Franklin is the only woman named in Key Stage 4 science specifications.

Twice a week, the Guardian brings you the latest science and environment news This is what the 2026 Nobel prize for chemistry is all about The Nobel prize in chemistry 2026 has been awarded to two ...

Extreme heat is dangerous. Climate change is fueling more heat waves and extreme temperatures. Learn more about extreme heat impacts. Learning about climate change science and sharing your knowledge ...