Coronal Mass Ejections | Simple Site

Coronal Mass Ejections

Goddard Space Flight Center

Heliophysics Division

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

The Sun

NASA’s PUNCH Sharpens Solar Storm Forecasting in First Test

Using continuous imagery from NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof of concept test.

Posted August 4, 2026

Coronal Mass Ejections

Goddard Space Flight Center

Heliophysics Division

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

Science Mission Directorate

The Sun

NASA’s PUNCH Mission to Revolutionize Our View of Solar Wind

Earth is immersed in material streaming from the Sun.

Posted February 21, 2025

Coronal Mass Ejections

Kennedy Space Center

Launch Services Office

Launch Services Program

NASA Centers & Facilities

Polarimeter to Unify the Corona and Heliosphere (PUNCH)

Science & Research

SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)

NASA’s PUNCH Mission Tests Solar Arrays Before Launch

Technicians supporting NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission deployed and tested the spacecraft’s solar arrays at the Astrotech Space Operations processing facility at Vandenberg Space Force Base in California ahead of its launch next month.

Posted January 28, 2025

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Human Dimensions

19

Katherine Johnson IV and V Facility

3

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7

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20

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3

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1

Mars Science Laboratory (MSL)

26

NEOWISE

8

54

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12

Globular Clusters

5

XMM-Newton (X-ray Multi-Mirror Newton)

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103

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11

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Barry E. Wilmore

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Planetary Science

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Stars

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Electromagnetic Spectrum

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NASA Headquarters

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Game Changing Development Program

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36

Aqua

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Charles F. Bolden Jr.

1

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Doing Business with NASA

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18

Nicole Aunapu Mann

3

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1

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21

Earth Day

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10

3

2

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Analog Field Testing

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Prizes, Challenges & Crowdsourcing

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Sea Ice

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Johnson's Mission Control Center

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2

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29

STS-107

2

EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)

7

Mars Campaign Development Division

2

National Advisory Committee for Aeronautics (NACA)

6

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12

THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)

1

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1

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2

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19

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4

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3

4

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4

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4

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Ionosphere

10

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22

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15

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8

Earth's Vital Signs

1

Sustainable Flight National Partnership

4

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10

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1

Technology for Space Travel

18

Fundamental Physics

2

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9

1

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6

Opportunities to Contribute to NASA Missions & Get Involved

29

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1

40

Human Health and Performance

31

Kathleen Rubins

2

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10

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5

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11

STS-51D

1

Marshall Astrophysics

45

Neptune

2

7

Transformative Aeronautics Concepts Program

24

Goddard Institute for Space Studies

17

XRISM (X-Ray Imaging and Spectroscopy Mission)

6

Aeronautics STEM

3

Nicole P. Stott

1

Featured Careers

5

University Innovation

14

Grades 5 - 8 for Educators

13

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2

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5

Planetary Science Division

66

SBIR STTR

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Jeanette J. Epps

4

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2

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1

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3

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1

149

The Future of Commercial Space

13

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10

2

Armstrong Flight Research Center

143

Owen K. Garriott

1

Read it!

3

41

Landsat 7

1

Charles O. Hobaugh

1

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1

Donald R. Pettit

4

STS-99

1

Media Resources

1

CoECI News

20

Space Flight Awareness (SFA)

1

Earth Observatory

146

Supermassive Black Holes

21

Mini-RF Instrument

1

4

For Colleges & Universities

47

Vertical Motion Simulator

1

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9

8

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4

Prizes, Challenges & Crowdsourcing News

10

4

Joint Agency Satellite Division

4

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1

SimLabs

2

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1

STS-113

1

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8

Mars Climate Orbiter

1

National Space Council Users' Advisory Group (NSpC UAG)

1

Exoplanet Detection Methods

7

Thomas P. Stafford

3

Gemini XI

1

William C. McCool

1

Advanced Air Transport Technology

7

Asian American and Native Hawaiian Pacific Islander Heritage

5

People of Goddard

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Richard A. Mastracchio

1

Infrared Space Observatory (ISO)

1

Leland D. Melvin

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