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Goddard Space Flight Center

Jet Propulsion Laboratory

The Solar System

NASA Analysis Shows Sun’s Activity Ramping Up

It looked like the Sun was heading toward a historic lull in activity. That trend flipped in 2008, according to new research. The Sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of 11 years, but there are longer-term variations that can last decades. […]

Posted September 15, 2025

Carruthers Geocorona Observatory (GLIDE)

IMAP (Interstellar Mapping and Acceleration Probe)

NOAA (National Oceanic and Atmospheric Administration)

The Sun

The Sun & Solar Physics

Upcoming Launch to Boost NASA’s Study of Sun’s Influence Across Space

Soon, there will be three new ways to study the Sun’s influence across the solar system with the launch of a trio of NASA and National Oceanic and Atmospheric Administration (NOAA) spacecraft. Expected to launch no earlier than Tuesday, Sept.

Posted September 4, 2025

Earth

Science Mission Directorate

TRACERS

NASA to Brief Media on New Mission to Study Earth’s Magnetic Shield

NASA will hold a media teleconference at 11 a.m. EDT on Thursday, July 17, to share information about the agency’s upcoming Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites, or TRACERS, mission, which is targeted to launch no earlier than late July.

Posted July 10, 2025

Goddard Space Flight Center

Heliophysics Division

NASA Centers & Facilities

NASA Directorates

Parker Solar Probe (PSP)

Science & Research

Science Mission Directorate

The Sun

NASA’s Parker Solar Probe Snaps Closest-Ever Images to Sun

On its record-breaking pass by the Sun late last year, NASA’s Parker Solar Probe captured stunning new images from within the Sun’s atmosphere.

Posted July 10, 2025

Goddard Space Flight Center

GOLD (Global-scale Observations of the Limb and Disk)

Heliophysics Division

SOHO (Solar and Heliospheric Observatory)

STEREO (Solar TErrestrial RElations Observatory)

The Sun

NASA Missions Help Explain, Predict Severity of Solar Storms

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in the U.S. and taking the world by surprise. Two days earlier, the Sun blasted a coronal mass ejection (CME) — a cloud of energetic particles, magnetic fields, and solar material — toward Earth. Space scientists […]

Posted July 1, 2025

Science Mission Directorate

Science-enabling Technology

Technology Highlights

A New Hybrid System Could Enable Spacecraft Attitude Control Systems to Perform Scientific Measurements

A NASA-sponsored team is creating a new approach to measure magnetic fields by developing a new system that can both take scientific measurements and provide spacecraft attitude control functions.

Posted June 17, 2025

Goddard Space Flight Center

Heliophysics Division

NASA Centers & Facilities

NASA Directorates

Science & Research

Science Mission Directorate

Sounding Rockets

Sounding Rockets Program

The Solar System

The Sun

Wallops Flight Facility

Weather and Atmospheric Dynamics

NASA Launching Rockets Into Radio-Disrupting Clouds

NASA is launching rockets from a remote Pacific island to study mysterious, high-altitude cloud-like structures that can disrupt critical communication systems. The mission, called Sporadic-E ElectroDynamics, or SEED, opens its three-week launch window from Kwajalein Atoll in the Marshall Islands on Friday, June 13.

Posted June 12, 2025

Coronal Diagnostic Experiment (CODEX)

Goddard Space Flight Center

Heliophysics Division

The Sun

The Sun & Solar Physics

NASA’s CODEX Captures Unique Views of Sun’s Outer Atmosphere

Key Points: Scientists analyzing data from NASA’s CODEX (Coronal Diagnostic Experiment) investigation have successfully evaluated the instrument’s first images, revealing the speed and temperature of material flowing out from the Sun.

Posted June 11, 2025

Citizen Science

SunRISE (Sun Radio Interferometer Space Experiment)

Summer Students Scan the Radio Skies with SunRISE

Solar radio bursts, intense blasts of radio emission associated with solar flares, can wreak havoc on global navigation systems.

Posted May 28, 2025

Citizen Science

Space Cloud Watch Needs Your Photos of Night-Shining Clouds

Noctilucent or night-shining clouds are rare, high-altitude clouds that glow with a blue silvery hue at dusk or dawn when the Sun shines on them from below the horizon. These ice clouds typically occur near the North and South Poles but are increasingly being reported at mid- and low latitudes. Observing them helps scientists better […]

Posted May 15, 2025

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19

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1

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4

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11

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55

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27

6

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1

2

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1

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22

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3

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2

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7

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9

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1

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24

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2

2

1

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1

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4

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19

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8

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3

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4

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4

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2

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1

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1

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1

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1

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9

6

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73

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210

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1

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5

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1

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27

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6

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3

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20

1

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22

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2

1

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66

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4

1

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36

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15

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5

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4

1

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2

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1

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5

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3

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10

131

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1

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28

28

4

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17

29

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34

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1

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46

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1

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36

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24

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18

2

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3

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41

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15

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1

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14

2

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4

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2

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19

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7

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8

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8

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1

4

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28

2

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3

Advanced Air Transport Technology

7

10

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19

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2

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4

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2

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22

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1

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5

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4

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25

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37

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6

1

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4

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1

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1

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2

27

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2

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24

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1

15

3

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3

1

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4

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8

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5

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1

1

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2

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15

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5

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5

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14

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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

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2

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2

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8

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1

15

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28

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8

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3

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2

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216

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22

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10

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15

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9

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17

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1

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1

193

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145

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112

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17

1

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9

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1

Alan B. Shepard Jr.

1

Black History Month

7

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4

Solar System Exploration Research Virtual Inst.

3

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236

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13

1

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15

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96

Launch Services Office

8

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5

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22

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94

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79

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33

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40

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2

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5

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6

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24

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97

Psyche Asteroid

7

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2

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3

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2

Commercial Supersonic Technology

12

STS-64

2

3

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1

National Advisory Committee for Aeronautics (NACA)

6

Pamela A. Melroy

8

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16

Human Health and Performance

28

Anne C. McClain

4

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