A lush field beneath threatening skies in rural Otero County, Colorado. Original image from Carol M. Highsmith’s…Free Image from public domain license
Clear shot of every parcel of Earth’s land surface and islands in nighttime view in visible light. A composite of…Free Image from public domain license
Earth observation taken by the Expedition 44 crew on June 19, 2016. Original from NASA. Digitally enhanced by rawpixel.Free Image from public domain license
NASA Blue Marble 2007 West captured by the Moderate Resolution Imaging Spectroradiometer on NASA’s Terra satellite in…Free Image from public domain license
The Super Blue Blood Moon eclipse from California's Trona Pinnacles Desert National Conservation. Original from NASA.…Free Image from public domain license
Wind farms in Franklin County, Iowa. Original image from Carol M. Highsmith’s America, Library of Congress collection.…Free Image from public domain license
On July 20, the U.S. Coast Guard Cutter Healy steamed south in the Arctic Ocean toward the edge of the sea ice. Original from…Free Image from public domain license
NASA scientists are flying over Alaska and Canada, measuring the elevation of rivers and lakes. Original from NASA. Digitally…Free Image from public domain license
First view of the entire sunlit side of Earth from one million miles away. Original from NASA. Digitally enhanced by…Free Image from public domain license
A dolphin's dorsal fin cuts through the water in the Launch Complex 39 Area turn basin at NASA's Kennedy Space Center.…Free Image from public domain license
An endangered green sea turtle is released into the Mosquito Lagoon. Original from NASA. Digitally enhanced by rawpixel.Free Image from public domain license
The terrain for the scientific work conducted by ICESCAPE scientists on July 4, 2010. Original from NASA. Digitally enhanced…Free Image from public domain license
The eastern hemisphere was captured on March 30, 2014, by the Visible Infrared Imaging Radiometer Suite on the Suomi NPP…Free Image from public domain license
Mountain ridges showing the distinctive geology of the Geikie Plateau region in eastern Greenland. Original from NASA.…Free Image from public domain license
The Channel Tunnel, a 50.5 km-long rail tunnel beneath the English Channel at the Straits of Dover. Original from NASA.…Free Image from public domain license
Nearly cloud-free view of Great Britain and Ireland was acquired by the Moderate Resolution Imaging Spectroradiometer aboard…Free Image from public domain license
A herd of guanacos in Torres del Paine National Park in Chile. Original from NASA. Digitally enhanced by rawpixel.Free Image from public domain license
Russian support personnel arrive to help meet the Soyuz TMA-02M spacecraft shortly after the capsule landed. Original from…Free Image from public domain license
View of a cloudy earth shown from space. This particular image portrays the average of all of the satellite's cloud…Free Image from public domain license
The Zambezi, the fourth largest river in Africa, and the largest east-flowing waterway. Original from NASA. Digitally…Free Image from public domain license
Ice on the Ellsworth Range in Antarctica as seen from the IceBridge DC-8 on Oct. 22, 2012. Original from NASA. Digitally…Free Image from public domain license
An iceberg embedded in sea ice as seen from the IceBridge DC-8 over the Bellingshausen Sea on Oct. 19, 2012. Original from…Free Image from public domain license
Trona Pinnacles near California's NASA Armstrong Flight Research Center during Super Blue Blood Moon. Original from NASA.…Free Image from public domain license
Phrase Save the World in nature background 
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Polar bear at the Arctic. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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A lush field beneath threatening skies in rural Otero County, Colorado. Original image from Carol M. Highsmith’s… Free Image from public domain license 
Clear shot of every parcel of Earth’s land surface and islands in nighttime view in visible light. A composite of… Free Image from public domain license 
Iceberg in North Star Bay, Greenland. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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Earth observation taken by the Expedition 44 crew on June 19, 2016. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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NASA Blue Marble 2007 West captured by the Moderate Resolution Imaging Spectroradiometer on NASA’s Terra satellite in… Free Image from public domain license 
The Super Blue Blood Moon eclipse from California's Trona Pinnacles Desert National Conservation. Original from NASA.… Free Image from public domain license 
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Environmental conservation and protection of our world 
Wind farms in Franklin County, Iowa. Original image from Carol M. Highsmith’s America, Library of Congress collection.… Free Image from public domain license 
The Mackenzie River in the Northwest Territories, Canada. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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GOES 12 satellite image showing earth on March 25, 2010. Original from NASA . Digitally enhanced by rawpixel. Free Image from public domain license 
On July 20, the U.S. Coast Guard Cutter Healy steamed south in the Arctic Ocean toward the edge of the sea ice. Original from… Free Image from public domain license 
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NASA scientists are flying over Alaska and Canada, measuring the elevation of rivers and lakes. Original from NASA. Digitally… Free Image from public domain license 
Earth day card supporting environmental protection 
First view of the entire sunlit side of Earth from one million miles away. Original from NASA. Digitally enhanced by… Free Image from public domain license 
A Group of International Business People Are Having a Round Table Meeting 
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A dolphin's dorsal fin cuts through the water in the Launch Complex 39 Area turn basin at NASA's Kennedy Space Center.… Free Image from public domain license 
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An endangered green sea turtle is released into the Mosquito Lagoon. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
A gaggle of sandpipers fly over glassy water. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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Green tea leaves in Sri Lanka. 
The terrain for the scientific work conducted by ICESCAPE scientists on July 4, 2010. Original from NASA. Digitally enhanced… Free Image from public domain license 
Kids picking up trash in the park 
The eastern hemisphere was captured on March 30, 2014, by the Visible Infrared Imaging Radiometer Suite on the Suomi NPP… Free Image from public domain license 
Friends holding leaves 
Mountain ridges showing the distinctive geology of the Geikie Plateau region in eastern Greenland. Original from NASA.… Free Image from public domain license 
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The Channel Tunnel, a 50.5 km-long rail tunnel beneath the English Channel at the Straits of Dover. Original from NASA.… Free Image from public domain license 
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Area of Indian Ocean just east of the island of Madagascar. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Nearly cloud-free view of Great Britain and Ireland was acquired by the Moderate Resolution Imaging Spectroradiometer aboard… Free Image from public domain license 
A herd of guanacos in Torres del Paine National Park in Chile. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
Family planting a tree together 
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Russian support personnel arrive to help meet the Soyuz TMA-02M spacecraft shortly after the capsule landed. Original from… Free Image from public domain license 
Mount Sharp on Mars. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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View of a cloudy earth shown from space. This particular image portrays the average of all of the satellite's cloud… Free Image from public domain license 
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The Zambezi, the fourth largest river in Africa, and the largest east-flowing waterway. Original from NASA. Digitally… Free Image from public domain license 
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Ice on the Ellsworth Range in Antarctica as seen from the IceBridge DC-8 on Oct. 22, 2012. Original from NASA. Digitally… Free Image from public domain license 
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An iceberg embedded in sea ice as seen from the IceBridge DC-8 over the Bellingshausen Sea on Oct. 19, 2012. Original from… Free Image from public domain license 
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View of the Americas on 12.13.14. Original from NASA. Digitally enhanced by rawpixel. Free Image from public domain license 
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Southern Africa and the surrounding oceans. Original from NASA . Digitally enhanced by rawpixel. Free Image from public domain license 
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Trona Pinnacles near California's NASA Armstrong Flight Research Center during Super Blue Blood Moon. Original from NASA.… Free Image from public domain license 
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