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Goddard Space Flight Center

Human Dimensions

NASA-Funded Study Shows Wildfire Smoke’s Hidden Ozone Toll

Over the last decade, wildfires have worsened ground-level ozone pollution across much of the contiguous United States, creating unhealthy air far from active flames.

Posted June 4, 2026

Earth Observatory

Earth Visualization & Mapping

Human Dimensions

Landsat 8 / LDCM (Landsat Data Continuity Mission)

Natural Disasters

A Shift in What’s Shaping U.S. Landscapes

Wild disturbances are on the rise, while land disturbed by human activity has been decreasing.

Posted May 28, 2026

Earth Observatory

Human Dimensions

An Early “Decoration Day” Celebration

In a precursor to Memorial Day, people in Charleston, South Carolina, honored fallen Civil War troops with flowers, songs, and marches at an event at a racetrack on May 1, 1865.

Posted May 25, 2026

Earth Observatory

Human Dimensions

Visible Infrared Imaging Radiometer Suite (VIIRS)

Picturing Earth in a New Light

A recent analysis revealed where artificial light at night has intensified, as well as where it has diminished.

Posted May 15, 2026

Earth Observatory

Human Dimensions

Landsat 8 / LDCM (Landsat Data Continuity Mission)

Ahuachapán and Its Restive Neighbors

From a geothermal hotspot to the one-time “Lighthouse of the Pacific,” the heat is on beneath the volcanic landscape of western El Salvador.

Posted May 5, 2026

Earth Observatory

Human Dimensions

Terra

Smoke Shrouds Northern Thailand

Seasonal fires have darkened skies over Southeast Asia.

Posted April 23, 2026

Apollo

Earth Observatory

Human Dimensions

Landsat 8 / LDCM (Landsat Data Continuity Mission)

A Little Town with a Long Name

A NASA luminary from the Apollo era grew up in Wales near Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.

Posted March 5, 2026

Earth Observatory

Human Dimensions

Landsat 8 / LDCM (Landsat Data Continuity Mission)

Milano Cortina 2026

About 2,900 Olympic athletes have converged on northern Italy to sort out who is the GOAT—or perhaps the stoat.

Posted February 5, 2026

Earth

Human Dimensions

Oceans

How NASA Is Homing in From Space on Ocean Debris

Space-based technology could help track plastic and other flotsam by its ‘fingerprints.’ In late 2025, scientists reported that, for the first time, they were able to detect concentrations of plastic pollution on land using NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) sensor aboard the International Space Station.

Posted January 26, 2026

Earth

Goddard Space Flight Center

Human Dimensions

Landsat

Oceans

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

NASA Data Helps Maine Oyster Farmers Choose Where to Grow

NASA satellites are helping Maine oyster farmers pick better sites and plan when oysters will be ready to harvest.

Posted January 15, 2026

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18

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6

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7

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1

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14

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29

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238

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5

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8

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3

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77

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3

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47

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1

25

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2

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1

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10

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14

1

6

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1

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1

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6

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2

1

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14

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2

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20

4

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145

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12

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114

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3

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8

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1

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43

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4

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7

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1

Black History Month

7

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23

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1

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6

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1

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1

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16

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5

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7

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1

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1

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11

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1

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7

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65

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1

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3

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13

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3

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1

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1

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10

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22

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42

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5

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7

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75

2

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6

5

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14

1

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3

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2

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2

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29

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3

54

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19

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2

3

11

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6

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3

4

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63

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4

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1

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2

4

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3

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45

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28

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18

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5

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37

3

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29

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2

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26

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7

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40

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1

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1

1

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24

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2

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1

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1

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1

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4

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262

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33

4

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1

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10

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1

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17

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219

54

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46

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1

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4

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1

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6

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31

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1

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6

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7

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29

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11

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11

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28

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1

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44

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7

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17

171

353

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10

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22

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73

120

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26

6

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63

1

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1

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3

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1

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6

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3

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8

29

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2

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NOAA (National Oceanic and Atmospheric Administration)

20

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5

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3

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13

4

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2

Science for Everyone

2

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3

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4

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1

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111

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5

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1

25

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10

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18

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4

Pamela A. Melroy

8

Redstone 3 (Freedom 7)

1

23

Landsat 8 / LDCM (Landsat Data Continuity Mission)

26

Charles F. Bolden Jr.

1

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21

Doing Business with NASA

5

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