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Earth Observatory

Earth's Atmosphere

Sun-Earth Interactions

A Moonlit Earth as Seen From Artemis II

An astronaut’s photo, taken en route to the Moon, reveals our planet and its place in space in a novel way.

Posted June 4, 2026

Earth Observatory

Hurricanes & Typhoons

NOAA-20 (JPSS-1)

Suomi NPP (Suomi National Polar-orbiting Partnership)

Typhoon Jangmi

The sprawling storm promised to deliver torrential rain across a wide swath of southern Japan.

Posted June 3, 2026

Earth Observatory

Landsat 8 / LDCM (Landsat Data Continuity Mission)

Fire’s Footprint on Santa Rosa Island

A wildland fire charred grassland, coastal sage scrub, and chaparral across one-third of the island, the second largest of the Channel Islands.

Posted June 2, 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

Earth Observatory

Jet Propulsion Laboratory

NISAR (NASA-ISRO Synthetic Aperture Radar)

Painting the Growing Season in the Maize Triangle

Radar data from an agricultural area in South Africa, shown in a vivid color palette, reveal crop types and how they changed during the Southern Hemisphere’s growing season.

Posted May 29, 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

Ever Restless Mount Dukono Erupts

The volcano on Indonesia’s Halmahera Island routinely ejects ash, volcanic gases, and volcanic bombs.

Posted May 27, 2026

Earth Observatory

Remote Sensing Technology

A Full Moon Checkup

Once a month during the full Moon, Landsat 9 turns from Earth to image the lunar surface, helping keep the spacecraft’s data accurate and consistent.

Posted May 26, 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

Extreme Weather Events

Landsat 8 / LDCM (Landsat Data Continuity Mission)

Tornado Draws a Jagged Line in Mississippi

The strongest of several twisters to touch down in the southern part of the state in early May 2026 left a visible path of damaged vegetation.

Posted May 22, 2026

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35

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107

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8

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1

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4

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6

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4

29

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663

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109

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7

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14

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6

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27

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9

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719

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139

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29

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67

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3

33

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2

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3

6

47

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18

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46

9

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4

3

2

55

2

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1

9

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29

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12

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154

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19

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10

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23

14

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175

17

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96

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282

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105

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27

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4

152

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20

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2

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11

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1

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30

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5

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5

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1

6

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1

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4

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1

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1

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6

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4

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11

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172

1

Why Go To Space

2

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5

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3

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4

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1

Leland D. Melvin

1

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4

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300

13

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10

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114

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17

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1

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36

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5

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112

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211

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17

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40

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59

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29

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8

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35

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2

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70

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285

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6

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4

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14

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13

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16

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8

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9

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21

2

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Read it!

3

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35

1

1

6

STS-88

1

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1

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4

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8

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48

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3

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10

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234

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46

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8

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67

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81

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21

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18

188

Lucy

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4

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88

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102

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8

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21

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78

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3

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26

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4

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14

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4

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20

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3

3

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23

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30

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254

1

8

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3

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1

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39

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2

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20

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28

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5

6

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1

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6

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46

Apophis

2

2

STS-9

2

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4

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14

7

Artemis Accords

59

Space Communications Technology

21

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4

4

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1

Clouds

18

Early Career Faculty (ECF)

10

Former Astronauts

18

Vegetation

8

141

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30

JPSS-4

1

Ames Research Center's Science Directorate

34

Black History Month

7

1

STS-1

1

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4

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30

CubeSat Launch Initiative

17

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8

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2

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6

29

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5

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67

Richard H. Truly

1

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10

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1

Rosetta

1

2

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11

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1

390

Spacesuits

8

32

Commercial Space Division

1

Earth's Atmosphere

36

Technology Demonstration Missions Program

14

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42

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11

Origin & Evolution of the Universe

18

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3

Human Spaceflight Mission Directorate

3

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1

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1

1

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5

STS-51C

1

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8

31

Carlos I. Noriega

1

DC-8

6

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73

Tracy Caldwell Dyson

8

GOES-U

4

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1

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20

CHAPEA Mission 2

1

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24

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4

76

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6

4

Science Activation

69

John B. Herrington

1

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2

MAF Employee Assistance Program

5

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1

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1

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159

Mariner 3

1

NASA Open Source Software

1

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3

Electrified Aircraft Propulsion

5

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1

TESS (Transiting Exoplanet Survey Satellite)

22

Gemini

3

8

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

29

Red Giants

1

ICON (Ionospheric Connection Explorer)

2

Landslides

3

Applied Sciences Program

4

Solar System Ambassadors

1

STS-93

1

International Space Station (ISS)

554

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1

Libera

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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65

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1

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3

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3

1

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13

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68

7

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56

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14

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1

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12

59

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2

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2

2

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1

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35

EPSCoR

3

1

373

Glenn Research Center

239

Wildlife

3

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5

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1

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12

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3

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3

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1

RS-25

2

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1

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105

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2

Astrophysics Division

189

SpaceX Commercial Resupply

25

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3

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22

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5

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6

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17

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1

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72

Quesst: The Science

3

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17

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2

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3

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1

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14

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1

Marshall Science Research & Projects

51

4

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7

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6

Explore

7

2

NOAA-20 (JPSS-1)

2

Charles F. Bolden Jr.

1

Doing Business with NASA

5

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46

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1

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7

Pluto

3

Science for Everyone

2

5

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19

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1

Barry E. Wilmore

2

Seasat

1

Stellar Evolution

3

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2

NASA Safety Center

3

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2

Electrified Powertrain Flight Demo

3

ExoMars

3

4

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1

39

Pamela A. Melroy

8

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1

ILLUMA-T

1

Langley Research Center

157

Aqua

8

Solar System Exploration Research Virtual Inst.

3

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1

International Space Station Division

6

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19

10

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19

2

Super-Earth Exoplanets

10

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364

Office of Small Business Programs (OSBP)

11

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1

Earth

281

Sustainable Flight Demonstrator

6

5

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3

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6

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1

Project Management & Systems Engineering

2

Hispanic Heritage Month

6

Juno

21

Analog Field Testing

7

Blogs

235

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1

STS-113

1

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5

Near Space Network

4

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29

ER-2

5

3

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1

Global Ecosystem Dynamics Investigation (GEDI)

2

William A. Anders

2

136

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11

Extreme Temperatures

7

Transformative Aeronautics Concepts Program

26

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7

XRISM (X-Ray Imaging and Spectroscopy Mission)

7

Planetary Analogs

3

Russell L. Schweickart

2

James H. Newman

1

Aeronautics STEM

5

3

Astrophysics Explorers Program

4

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26

NASA Centers & Facilities

163

Commercial Supersonic Technology

15

134

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18

3

Visible Infrared Imaging Radiometer Suite (VIIRS)

12

28

Quesst: The Team

3

Humans in Space

410

Land Cover

11

Apollo 11

6

C-130

1

6

STS-61

1

Marshall Space Flight Center

348

7

Cassini

10

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15

STS-99

1

Meteors & Meteorites

2

NOAA-21 (JPSS-2)

2

Charles O. Hobaugh

1

Donald R. Pettit

4

Flight Opportunities Program

23

University Innovation

16

Gravitational Microlensing

2

Podcasts

10

Science in the Air

13

Johnson Flight Operations

3

Air Traffic Management and Safety

3

Magellan

2

Becoming an Astronaut

5

SeaWiFS (Sea-viewing Wide Field-of-view Sensor)

1

Stellar-mass Black Holes

5

Mariner 7

1

NASA Shared Services Center

14

Cosmic Microwave Background

1

Electromagnetic Spectrum

6

ExoMoons

1

The Future of Commercial Space

13

Gemini IV

1

2

Pandora

1

Reflection Nebulae

3

IMAP (Interstellar Mapping and Acceleration Probe)

7

Laser Communications Relay

3

Armstrong Flight Research Center

147

Solar Wind

14

29

Advanced Air Transport Technology

7

5

Asian American and Native Hawaiian Pacific Islander Heritage

5

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114

Supermassive Black Holes

21

Modeling

4

Office of Strategic Infrastructure (OSI)

2

CoECI News

24

Earth Day

5

Sustainable Flight National Partnership

4

Franklin R. Chang-Díaz

1

Vertical Motion Simulator

1

Helios 1

1

Opportunities For Educators to Get Involved

23

Project Mercury

4

Horsehead Nebula

1

Jupiter

38

8

Blue Ghost (lander)

4

SkyFall

2

STS-125

1

5

Near-Earth Asteroid (NEA)

10

CYGNSS (Cyclone Global Navigation Satellite System)

1

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7

54

Thomas P. Stafford

3

Global Precipitation Measurement (GPM)

2

William C. McCool

1

People of Space Operations

2

Robert A. R. Parker

1

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