Zion National Park, Utah

Zion National Park, Utah

Zion National Park is home to scenic cliffs, slot canyons, protected wilderness areas, endangered species, and archaeological sites.

Published Aug 7, 2022

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Dust and Salt in South America

Dust and Salt in South America

Dust rich in salt often streams from dry mud flats on Mar Chiquita in Argentina.

Published Aug 8, 2022

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Mapping Missing Mangroves

Mapping Missing Mangroves

The Landsat program’s 50 years of Earth observations have revolutionized the study of long-term global change, including the losses and gains of tidal wetlands.

Published Aug 6, 2022

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Summer Melting in Svalbard

Summer Melting in Svalbard

A record amount of meltwater, much of which flowed to the ocean, is the latest expression of a rapidly warming climate in Norway’s ice-covered archipelago.

Published Aug 5, 2022

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Muruntau Gold Mine

Muruntau Gold Mine

The atoms of gold in this mine in Uzbekistan may have originated in colliding neutron stars and supernovas.

Published Aug 4, 2022

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