Why 'scientific consensus' fails to persuade

Suppose a close friend who is trying to figure out the facts about climate change asks whether you think a scientist who has written a book on the topic is a knowledgeable and trustworthy expert. You see from the dust jacket ...

Nations negotiate terms of plastics treaty in Nairobi

The latest negotiations towards a global treaty to combat plastic pollution opened in Nairobi on Monday, with tensions expected as nations tussle over what should be included in the pact.

JWST searches for planets in the Fomalhaut system

The Fomalhaut system is nearby in astronomical terms, and it's also one of the brightest stars in the night sky. That means astronomers have studied it intensely over the years. Now that we have the powerful James Webb Space ...

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