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Features

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Seeing Through the Smoky Pall: Observations from a Grim Indonesian Fire Season

Seeing Through the Smoky Pall: Observations from a Grim Indonesian Fire Season

Thick peat, El Niño weather, and economic development came together to produce prodigious fires and planet-warming emissions. Read more

Notes from the Field: Nansen Ice Shelf, Antarctica

Notes from the Field: Nansen Ice Shelf, Antarctica

NASA scientists are collaborating with the Korea Polar Research Institute (KOPRI) to measure changes in the flow of the Nansen Ice Shelf in Antarctica. These measurements will then be used to model the physical properties of the ice. Read more

Notes from the Field: Olympic Mountains Experiment (OLYMPEX)

Notes from the Field: Olympic Mountains Experiment (OLYMPEX)

In the winter of 2015-16, scientists will be working to validate rain and snow measurements from the Global Precipitation Measurement (GPM) constellation of satellites by monitoring storm systems as they approach and traverse the Olympic Peninsula in Washington. Read more

 A Little Bit of Water, A Lot of Impact

A Little Bit of Water, A Lot of Impact

Compared to the amount of water stored in the oceans, ice caps, and lakes, the amount in the soil is minuscule. But that small volume has great significance for weather and climate. Read more

Notes from the Field: North Atlantic Aerosols and Marine Ecosystems Study (NAAMES)

Notes from the Field: North Atlantic Aerosols and Marine Ecosystems Study (NAAMES)

Scientists are embarking on a five year air and sea investigation to understand key processes that control the ocean system, their influences on atmospheric aerosols and clouds, and their implications for climate. Read more

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Natural Hazards

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Haze over Eastern ChinaDecember 7, 2015
Haze over Eastern China
Mount Etna EruptsDecember 3, 2015
Mount Etna Erupts
Image of the Day Contaminated Rio Doce Water Flows into the AtlanticNovember 30, 2015
Contaminated Rio Doce Water Flows into the Atlantic
Image of the Day Haze Shrouds Eastern ChinaNovember 30, 2015
Haze Shrouds Eastern China
Image of the Day Icebergs Make Waves off South Georgia IslandNovember 27, 2015
Icebergs Make Waves off South Georgia Island
Tropical Storm SandraNovember 24, 2015
Tropical Storm Sandra
Image of the Day Record First Snowfall in the U.S. MidwestNovember 22, 2015
Record First Snowfall in the U.S. Midwest
Snow in the HimalayasNovember 20, 2015
Snow in the Himalayas
Image of the Day Early Winter Weather Across North AmericaNovember 12, 2015
Early Winter Weather Across North America
Image of the Day Fires Across Madagascar November 11, 2015
Fires Across Madagascar
Image of the Day Cloud Wakes Behind the Prince Edward IslandsNovember 5, 2015
Cloud Wakes Behind the Prince Edward Islands
Image of the Day Eruption of Mount Rinjani, IndonesiaNovember 4, 2015
Eruption of Mount Rinjani, Indonesia
Image of the Day Fog Over EuropeNovember 1, 2015
Fog Over Europe
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World of Change

Satellite images showing how our world— forests, oceans, cities, even the Sun— has changed in recent decades.
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Blue Marble

Composite satellite images of the entire Earth.
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Earth at Night

The night side of Earth twinkles with light in these composite global and regional views.
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Experiments

Hands-on educational activities.
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Visible Earth

A catalog of NASA images and animations of our home planet.
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NASA Earth Observations

View, download, and analyze imagery of Earth science data.
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