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Features

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Come Fly With the Newest Landsat

Come Fly With the Newest Landsat

Satellites don't take videos; they capture still images. But in a new mosaic, 56 stills have been stitched together to present a seamless video flyover of what LDCM saw one day in April 2013. Read more

Notes from the Field Blog: Iowa Flood Studies

Notes from the Field Blog: Iowa Flood Studies

A field campaign called the Iowa Flood Studies (IFloodS) is taking place in eastern Iowa from May 1 to June 15, 2013. The goal is to evaluate how well rainfall data from the upcoming Global Precipitation Measurement (GPM) mission can be used for flood forecasting. GPM is scheduled for launch in early 2014. Read more

Managing Fire in Etosha National Park

Managing Fire in Etosha National Park

Prescribed fires should prevent blazes from raging out of control in one of Namibia’s most prized wildlife preserves. Read more

Notes from the Field Blog: Greenland Aquifer Expedition

Notes from the Field Blog: Greenland Aquifer Expedition

NASA scientists return to Greenland, not to investigate the ice but to learn more about the water trapped within the ice. Read more

In a Warming World, the Storms May Be Fewer But Stronger

In a Warming World, the Storms May Be Fewer But Stronger

Extreme storms such as Hurricane Sandy, Snowmageddon, and the tornadoes of 2011 have prompted questions about whether climate change is affecting the intensity of weather. Satellites, statistics, and scientific models are teaching us a lot about what we know and don't know about severe storms. Read more

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Natural Hazards

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Silver Fire, New MexicoJune 10, 2013
Silver Fire, New Mexico
Image of the Day Surging Elbe in WittenbergJune 7, 2013
Surging Elbe in Wittenberg
Image of the Day Flooding in Eastern GermanyJune 6, 2013
Flooding in Eastern Germany
Image of the Day Monochromatic Lava Fields on Tolbachik VolcanoJune 6, 2013
Monochromatic Lava Fields on Tolbachik Volcano
Mount EtnaJune 4, 2013
Mount Etna
Image of the Day A Scarred Landscape in OklahomaJune 2, 2013
A Scarred Landscape in Oklahoma
Image of the Day First Fires of the Season in New MexicoJune 1, 2013
First Fires of the Season in New Mexico
Image of the Day Steam Plume at Gaua VolcanoMay 31, 2013
Steam Plume at Gaua Volcano
Image of the Day Colored Rains Often Begin with Dust May 29, 2013
Colored Rains Often Begin with Dust
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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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NASA Global Climate Change

Vital signs of the planet.
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Earth Science Picture of the Day

Photos of Earth processes and phenomena.
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