See how humans have redrawn Earth's biological map

Humans are rapidly changing the distinctive biodiversity that evolved in regions of the Earth over millions of years by introducing new species and wiping out others, a new study has shown.

Is climate change already making hurricanes stronger?

Scientists generally agree that, by the year 2100, climate change will most likely make hurricanes stronger. But what about the hurricanes of this year and next—is climate change already worsening those? The science is ...

New mathematical model to save endangered species

What does the blue whale have in common with the Bengal tiger and the green turtle? They share the risk of extinction and are classified as endangered species. There are multiple reasons for species to die out, and climate ...

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