The Wayback Machine - https://web.archive.org/web/20220313225306/https://earthobservatory.nasa.gov/
No Breathing Easy for City Dwellers: Nitrogen Dioxide
Image of the Day Mar 14, 2022

No Breathing Easy for City Dwellers: Nitrogen Dioxide

A new satellite-derived global dataset links concentrations of nitrogen dioxide with cases of pediatric asthma in urban areas around the world.
Not So Green Houses
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Not So Green Houses

The use of plastic on farms has become so common in recent decades that there there’s a term for it—plasticulture.

Published Mar 13, 2022

Image of the Day Human Presence

Agriculture Fans Out in Turkmenistan
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Agriculture Fans Out in Turkmenistan

Fed by mountain streams and a canal, the Murgab and Tedzhen fans are irrigated farming oases in arid Central Asia.

Published Mar 12, 2022

Image of the Day Land Water

Enduring Antarctic Sea Ice
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Enduring Antarctic Sea Ice

An icebreaker cut through persistent sea ice in the Weddell Sea during an expedition that ultimately located Shackleton’s lost ship.

Published Mar 11, 2022

Image of the Day Water Human Presence Snow and Ice

Finding Meteorite Hotspots in Antarctica
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Finding Meteorite Hotspots in Antarctica

As many as 300,000 meteorites await discovery atop the continent’s ice, and now scientists have a map showing where to look.

Published Mar 9, 2022

Image of the Day Land Snow and Ice Remote Sensing

Wildfires Char South Korea
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Wildfires Char South Korea

Firefighters contended with strong winds and dry weather as blazes raced through coastal counties.

Published Mar 7, 2022

Image of the Day Land Fires

Lasering In on Corn Fields
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Lasering In on Corn Fields

An instrument designed to measure tree height can also distinguish corn from other crops.

Published Mar 7, 2022

Image of the Day Land Remote Sensing

Flying Over Furneaux
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Flying Over Furneaux

The island chain was once part of a land bridge connecting Tasmania to mainland Australia.

Published Mar 6, 2022

Image of the Day Land Water

Sri Lanka�s Granite Fortress
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Sri Lanka’s Granite Fortress

Ancient rock formations provided the foundation for a palace, fortress, moat and expansive water gardens built in the fifth century.

Published Mar 5, 2022

Image of the Day Land Human Presence

Sea Surface Temperature
Global Maps Jul 2002 — Nov 2021

Sea Surface Temperature

Ocean temperatures can influence weather, such as hurricane formation, and climate patterns, such as El Niño. These maps show the temperature at the surface of the world’s seas and oceans.

Heat Water

Blue Marble Next Generation
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Blue Marble Next Generation

12 months of high-resolution global true color satellite imagery.

Published Oct 13, 2005

Atmosphere Land Water Snow and Ice

Fire Led to Spike in Coastal Bacteria, Murky Waters
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Fire Led to Spike in Coastal Bacteria, Murky Waters

Scientists found water quality was degraded for months following a Southern California wildfire.

Published Mar 3, 2022

Image of the Day Fires Remote Sensing

Elemental Earth
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Elemental Earth

View fire, air, water, and earth as scientists and astronauts see them from space. Then learn where to vote for your favorite.

Published Mar 3, 2022

Image of the Day Remote Sensing Videos

Floods Swamp Eastern Australia
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Floods Swamp Eastern Australia

Several days of torrential rains have inundated coastal towns in Queensland and New South Wales

Published Mar 2, 2022

Land Water Floods Human Presence

Mission: Biomes
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Mission: Biomes

Have you ever wondered what it would be like to live in a different part of the world? What would the weather be like? What kinds of animals would you see? Which plants live there? By investigating these questions, you are learning about biomes.

Published Aug 28, 2020

Land Life

Antarctic Berg Grounded for Decades
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Antarctic Berg Grounded for Decades

In the span of 20 years, Iceberg B-22A has strayed just 100 kilometers from its birthplace at Thwaites Glacier.

Published Mar 1, 2022

Image of the Day Snow and Ice

Fire
Global Maps Mar 2000 — Jan 2022

Fire

Whether started by humans (farming, logging, or accidents) or by nature (lightning), fires are always burning somewhere on Earth. These maps show the locations of fires burning around the world each month.

Land

Falling for the Colors
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Falling for the Colors

As green chlorophyll fades from trees and plants each autumn, other pigments color the Earth’s landscapes. Satellites take leaf-peeping to a whole new level.

Published Oct 26, 2021

Land Life

Total Rainfall
Global Maps Jan 1998 — Aug 2016

Total Rainfall

These maps depict monthly total rainfall around the world. Rainfall is the primary source of fresh water for humans, plants, and animals. Rain also moves heat between the atmosphere, oceans, and land.

Atmosphere

World of Change
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World of Change

NASA satellites document how our world—forests, oceans, human landscapes, even the Sun—changes over months, seasons, and years.

Published Apr 29, 2009

Atmosphere Heat Land Life Human Presence Snow and Ice

Earth at Night
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Earth at Night

Satellite images of Earth at night have been a curiosity for the public and a tool of fundamental research for at least 25 years. They have provided a broad, beautiful picture, showing how humans have shaped the planet and lit up the darkness.

Published Apr 12, 2017

Atmosphere Land Human Presence Remote Sensing

NASA Earth Observatory Goes to the Beach
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NASA Earth Observatory Goes to the Beach

Summer is beach season in the northern hemisphere. But even if you're a regular at your local swimming hole, you probably haven't seen too many beaches from this perspective. See the satellite and space-station views of various shorelines from across the United States. No sunblock necessary.

Published Jul 22, 2021

Land Videos

Chlorophyll
Global Maps Jul 2002 — Dec 2021

Chlorophyll

Chlorophyll is used by algae and other phytoplankton--the grass of the sea--to convert sunlight and carbon dioxide into sugars. These maps show chlorophyll concentrations in the ocean, revealing where phytoplankton are thriving.

Life Water

A Celebration of Clouds: From Space, Earth Has an Elegant Atmosphere
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A Celebration of Clouds: From Space, Earth Has an Elegant Atmosphere

Clouds can be a nuisance when scientists are trying to observe features on Earth's surface. But at other times, clouds are exactly what they want to see. These images highlight some of the more unusual and beautiful clouds observed in recent years from space.

Published Jun 21, 2021

Atmosphere Remote Sensing

EO Explorer
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EO Explorer

Since 1999, Earth Observatory has published images and stories from all over our planet. Now you can explore more than 11,000 images in a different way: by location.

Published Jun 2, 2021

Land Water Remote Sensing

Vegetation
Global Maps Mar 2000 — Jan 2022

Vegetation

Greenness is an important indicator of health for forests, grasslands, and farms. The greenness of a landscape, or vegetation index, depends on the number and type of plants, how leafy they are, and how healthy they are.

Land Life

Water Vapor
Global Maps Jul 2002 — Jan 2022

Water Vapor

These maps show the average amount of water vapor in a column of atmosphere by month. Water vapor is the key precursor for rain and snow and one of the most important greenhouse gases in the atmosphere.

Atmosphere

Earth � A Photo-Essay
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Earth — A Photo-Essay

NASA has a unique vantage point for observing the beauty and wonder of Earth and for making sense of it. The images in this book tell a story of a 4.5-billion-year-old planet where there is always something new to see.

Published Apr 28, 2021

Atmosphere Land Water Snow and Ice Remote Sensing

How to Interpret a Satellite Image: Five Tips and Strategies
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How to Interpret a Satellite Image: Five Tips and Strategies

What do you do when presented with a new satellite image? Here's what the Earth Observatory team does to understand the view.

Published Nov 18, 2013

Remote Sensing