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Cassini

Planetary Science

Saturn

The Solar System

NASA Study Finds Life-Sparking Energy Source and Molecule at Enceladus

A study zooms in on data that NASA’s Cassini gathered at Saturn’s icy moon and finds evidence of a key ingredient for life and a supercharged source of energy to fuel it. Scientists have known that the giant plume of ice grains and water vapor spewing from Saturn’s moon Enceladus is rich with organic compounds, […]

Posted December 14, 2023

Goddard Space Flight Center

Outer Planets & Ocean Worlds Program

NASA: Some Icy Exoplanets May Have Habitable Oceans and Geysers

A NASA study expands the search for life beyond our solar system by indicating that 17 exoplanets (worlds outside our solar system) could have oceans of liquid water, an essential ingredient for life, beneath icy shells. Water from these oceans could occasionally erupt through the ice crust as geysers. The science team calculated the amount […]

Posted December 13, 2023

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2

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42

People of Johnson

59

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1

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183

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8

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2

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1

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3

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15

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4

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45

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4

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3

5

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3

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1

32

Opportunities to Contribute to NASA Missions & Get Involved

27

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2

Find Your Place

8

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1

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5

Audio

6

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1

5

Katherine Johnson IV and V Facility

3

5

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3

Ellington Field

1

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1

23

1

Gateway Program

21

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3

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1

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10

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2

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194

25

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2

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2

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3

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1

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5

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46

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8

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5

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1

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1

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1

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1

1

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11

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55

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27

6

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1

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19

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132

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3

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22

27

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29

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7

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1

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3

49

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129

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2

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4

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11

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1

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8

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3

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17

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5

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1

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1

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1

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1

1

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11

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5

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1

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73

Hubble Space Telescope

210

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1

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5

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1

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1

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24

10

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9

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132

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24

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44

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10

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1

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1

1

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4

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19

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