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Aqua

Earth Observatory

Goddard Space Flight Center

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

Terra

Sizing Up the Sargassum Belt

Seaweed composing the Great Atlantic Sargassum Belt hit near-record levels in June 2026, with the Caribbean Sea and Gulf of America both reaching all-time highs.

Posted July 29, 2026

Aqua

Earth Observatory

Moderate Resolution Imaging Spectroradiometer (MODIS)

Wildland Fire Management

Fighting Fire With Fire

In fire-prone ecosystems in Australia’s Northern Territory, prescribed burns are lit to minimize the severity of fires later in the season.

Posted June 5, 2026

Aqua

Earth Observatory

Earth's Atmosphere

Hurricanes & Typhoons

Visible Infrared Imaging Radiometer Suite (VIIRS)

Gravity Waves From Super Typhoon Sinlaku

Satellites observed striking upper-atmosphere phenomena generated by an intensifying tropical cyclone.

Posted June 1, 2026

Aqua

Earth Observatory

Moderate Resolution Imaging Spectroradiometer (MODIS)

Smoke Rises Over Big Cypress National Preserve

The National fire has burned tens of thousands of acres within the Florida preserve, fueled by vegetation dried by prolonged drought and killed by recent frost.

Posted March 3, 2026

Aqua

Benefits Back on Earth

Earth

Earth's Atmosphere

Goddard Space Flight Center

Terra

NASA Data Helps Protect US Embassy Staff from Polluted Air

United States embassies and consulates, along with American citizens traveling and living abroad, now have a powerful tool to protect against polluted air, thanks to a collaboration between NASA and the U.S. State Department. Since 2020, ZephAir has provided real-time air quality data for about 75 U.S. diplomatic posts.

Posted September 20, 2024

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30

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21

2

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4

10

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95

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59

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5

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33

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354

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11

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11

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1

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4

Anne C. McClain

4

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2

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3

JPSS-4

1

68

2

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2

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5

Near Space Network

4

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10

Total and Spectral Solar Irradiance Sensor - 2 (TSIS-2)

1

51

28

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1

14

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2

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1

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3

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1

Aura

2

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22

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1

2

3

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3

5

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1

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8

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160

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21

1

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78

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65

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14

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2

28

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17

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1

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2

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2

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9

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1

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338

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1

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3

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2

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2

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2

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3

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1

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1

6

Polar

1

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8

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1

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2

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4

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6

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4

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4

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1

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13

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8

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12

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28

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18

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1

Artemis 4

30

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1

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3

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2

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3

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4

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15

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5

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3

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535

5

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49

18

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5

16

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4

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2

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18

Viking 2

1

137

APOD

16

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6

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21

JUICE (Jupiter Icy Moons Explorer)

1

Skywatching Tips

36

DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)

3

STS-34

1

5

Near-Earth Asteroid (NEA)

10

Exoplanets

93

Trace Gas Orbiter (TGO)

1

29

Women's History Month

17

13

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109

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2

Robert D. Cabana

2

Air Mobility Pathfinders project

6

Auroras

14

Planetary Defense Coordination Office

26

SAGE III (Stratospheric Aerosol and Gas Experiment)

1

James A. McDivitt

1

Lunar Explorer Instrument for space biology Applications (LEIA)

1

2

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10

Eileen M. Collins

2

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111

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45

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12

Terra

13

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41

Walter M. Schirra Jr.

1

Hispanic Heritage Month

6

1

OSAM-1 (On-Orbit Servicing, Assembly, and Manufacturing 1)

1

1

Radial Velocity

2

Human System Risks

17

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10

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80

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6

Digital Transformation (DT)

7

STS-80

1

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3

9

Exploration Systems Development Mission Directorate

72

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3

GOES-U

4

Michael J. Foreman

1

Northrop Grumman Commercial Resupply

24

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4

Van Allen Probes

2

Grants & Opportunities

6

Ames Research Center

226

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44

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11

Science Mission Directorate

217

5

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3

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8

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8

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4

1

1

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5

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18

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163

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2

Why Go To Space

2

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1

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8

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10

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16

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1

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4

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7

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1

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6

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