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Earth

As the air travel industry grows, we need to find alternative jet fuels that have less of an impact on the planet.

Karin Heineman, Executive Producer

Bacteria in one of the most extreme places on Earth point toward past life on Mars.

Sofie Bates, Contributor

The Saffir-Simpson scale relies on wind to categorize a hurricane, but it doesn't account for storm surge or flooding.

Sofie Bates, Contributor

Heat is the number one cause of weather-related deaths in the U.S.

Karin Heineman, Executive Producer

High-speed video shows how far one drop of water really goes.

Karin Heineman, Executive Producer

A month's worth of cool science stories summed up.

Alistair Jennings, Contributor

Researchers match recent and future climates to show what American cities will be like in 60 years.

Nala Rogers, Staff Writer

The Ross Ice Shelf appears to be melting in previously unknown ways. The same mechanisms could be melting other giant ice shelves, too.

Nala Rogers, Staff Writer

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