In 2008 scientists reported that rocks in Canada were the world’s oldest. New data appear to confirm this contested claim ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most ...

Efforts by leaders of the US national academies to adjust to the new political reality have spurred member concerns about ...

Learn more about the Neanderthal remains uncovered in Shanidar Cave, and how evidence, such as flower seeds, could indicate ...

Eugene Gerden is an international freelance writer covering various science topics. Subscribe to Scientific American to learn and share the most exciting discoveries, innovations and ideas shaping our ...

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