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Video: NASA's Oceans Melting Greenland (OMG) and Operation IceBridge missions investigate Greenland's thinning ice sheets from above and below.
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Video: Greenland's thinning ice
Video: Greenland's thinning ice
Earth discovered - Climate 365 graphic
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Earth discovered - Climate 365 graphic
Graphic: Earth, discovered
Land. Water. Fire. Ice. These elements are basic ingredients that make up planet Earth. Take a moment to admire the magnificent spectacle of our stunning home planet from the perspective of space.
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Land. Water. Fire. Ice. These elements are basic ingredients that make up planet Earth. Take a moment to admire the magnificent spectacle of our stunning home planet from the perspective of space.
Video: Majestic Planet
Global ice viewer interactive
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Global ice viewer interactive
Interactive: Global ice viewer
Now you see it, now you don't - Climate 365 graphic
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Now you see it, now you don't - Climate 365 graphic
Graphic: Dramatic glacier melt
Ice covers 10 percent of Earth's surface and helps moderate the planet's temperature. Glaciers and ice sheets around the world are melting at an alarming rate. By keeping an eye on Earth's ice from space, NASA satellites help us understand the global effects of climate change.
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Ice covers 10 percent of Earth's surface and helps moderate the planet's temperature. Glaciers and ice sheets around the world are melting at an alarming rate. By keeping an eye on Earth's ice from space, NASA satellites help us understand the global effects of climate change.
Video: Frozen Earth
A detailed look at Jupiter's and Earth's atmospheres and cores as we unlock mysteries of the solar system.
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Jupiter and Earth: Giant discoveries ahead
Infographic: Jupiter and Earth: Giant discoveries ahead
Captured onboard a NASA Operation IceBridge flight to survey glacier change in a warming world, this photograph shows a beach and stream in Russel Fjord, Alaska, near the terminus of Hubbard Glacier.
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Beached bergs in Alaska
Beached bergs in Alaska
With autumn's arrival, chlorophyll begins to cede its dominance in the photosynthetic process, revealing yellow and orange tones on land, while in the ocean and lakes, phytoplankton pigments highlight different water masses and current systems.
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Changing colors across land and ocean are revealed as autumn comes to North America. As chlorophyll begins to cede its dominance to other pigments in the photosynthetic process, yellow and orange tones are revealed. Meanwhile, in the ocean and lakes, phytoplankton pigments highlight different water masses and current systems.
Photosynthetic pigments by land and sea
Warmer Earth, greener north - Climate 365 graphic
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Warmer Earth, greener north - Climate 365 graphic
Graphic: Warmer Earth, greener North
Test your knowledge about global temperature change and its impact on Earth's climate.
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Test your knowledge about global temperature change and its impact on Earth's climate.
Quiz: Global warming
NASA explores. From its earliest days of sounding rockets and balloon-borne instruments, to Apollo and Hubble and missions to Mars. This mission of exploration has also always focused on our own corner of the universe, Earth - the home frontier. Earth is still the only planet we've ever been to, as this video explains.
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NASA explores. From its earliest days of sounding rockets and balloon-borne instruments, to Apollo and Hubble and missions to Mars. This mission of exploration has also always focused on our own corner of the universe, Earth - the home frontier. Earth is still the only planet we've ever been to, as this video explains.
Home Frontier
Salinity plays a major role in global ocean circulation and changes in salinity may impact regional and global climates. NASA's Aquarius mission is painting a global picture of our planet's salty waters.
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Salinity plays a major role in global ocean circulation and changes in salinity may impact regional and global climates. NASA's Aquarius mission is painting a global picture of our planet's salty waters. NASA
Video: Aquarius
This chart shows monthly CO2 levels in recent years.
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Video: Carbon Dioxide Concentration
Video: Carbon Dioxide Concentration
Along Greenland's western coast, a small field of glaciers surrounds Baffin Bay. This image was acquired by the Landsat 7 satellite on September 3, 2000. It is a false-color composite image made using near-infrared, red and blue wavelengths. 
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Baffin Bay, Greenland
Baffin Bay, Greenland
A series of rocky outcroppings are a prominent feature of this Sahara Desert landscape near the Terkezi Oasis in the country of Chad. This image was taken by the Landsat 7 satellite on October 22, 2000. It is a false-color composite image made using near infrared, green, and red wavelengths. The image has also been sharpened using the sensor's panchromatic band.
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Terkezi Oasis
Terkezi Oasis
Video: The expanse of the annual minimum Arctic sea ice for each year from 1979 through 2016.
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Annual Arctic sea ice minimum 1979-2016 with area graph
Video: Annual Arctic sea ice minimum 1979-2016 with area graph
NASA scientists are working to understand if our land and ocean can continue to absorb carbon dioxide at the current rate – and for how long.
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Infographic: Earth's carbon cycle is off balance
Infographic: Earth's carbon cycle is off balance
NASA's new Orbiting Carbon Observatory-2 space satellite will probe the carbon cycle like never before, telling us where the carbon is going and giving us clues as to where we will end up.
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Atmospheric carbon dioxide is at its highest level in human history and is changing our climate before our eyes. NASA's new Orbiting Carbon Observatory-2 space satellite will probe the carbon cycle like never before, telling us where the carbon is going and giving us clues as to where we will end up.
Graphic: Measuring carbon dioxide from space
The Mackenzie River in Canada plays a major role in Arctic climate as warmer fresh water mixes with cold seawater.  This image was taken by the Operational Land Imager on the Landsat 8 satellite on July 18, 2017.
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The Mackenzie River in Canada plays a major role in Arctic climate as warmer fresh water mixes with cold seawater.
Mackenzie River
Video: Using observations from NASA's Orbiting Carbon Observatory (OCO-2) satellite, scientists developed a model of the behavior of carbon in the atmosphere from September 1, 2014 to August 31, 2015.
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Following carbon dioxide through the atmosphere
Video: Following atmospheric carbon dioxide
Video: Winter temperatures are soaring in the Arctic for the fourth winter in a row.
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NASA studies an unusual Arctic warming event
NASA studies an unusual Arctic warming event
A super high-definition view of how carbon dioxide in the air moves around the world with the winds.
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Super HD view of global carbon dioxide
Video: Super HD view of global carbon dioxide
From NASA's Operation IceBridge campaign in Alaska: A high altitude view of Icy Bay, in the Wrangell-Saint Elias Wilderness. Just a century ago, this body of water was covered in ice.
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Icy Bay, Alaska
Icy Bay, Alaska
​ A spring phytoplankton bloom off of the Alaskan coast.
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Churning in the Chukchi Sea
Churning in the Chukchi Sea

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Interactives, galleries and apps

Images of Change

Images of Change

Explore a stunning gallery of before-and-after images of Earth from land and space that reveal our home planet in a state of flux.
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Climate Mobile Apps

Climate Mobile Apps

Keep track of Earth's vital signs, see the planet in a state of flux and slow the pace of global warming with NASA's free mobile apps.
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Climate Time Machine

Climate Time Machine

Travel through Earth's recent climate history and see how increasing carbon dioxide, global temperature and sea ice have changed over time.
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Eyes on the Earth

Eyes on the Earth

Track Earth's vital signs from space and fly along with NASA's Earth-observing satellites in an interactive 3D visualization.
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Global Ice Viewer

Global Ice Viewer

Earth's ice cover is shrinking. See how climate change has affected glaciers, sea ice, and continental ice sheets.
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