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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

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12

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18

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11

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12

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1

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287

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3

1

Andrew S.W. Thomas

1

4

9

20

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1

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9

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6

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9

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13

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39

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25

7

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1

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3

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86

3

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5

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17

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1

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15

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1

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11

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1

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5

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1

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1

5

NASA Open Source Software

1

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3

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1

Herschel Space Observatory

1

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1

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1

Land Use

1

Marshall Heliophysics & Planetary Science

8

18

2

Aeronautics Research Mission Directorate

90

Sustainable Aviation

2

ExoMoons

1

Atmospheric Waves Experiment (AWE)

2

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3

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20

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10

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9

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13

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15

9

4

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21

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9

WB-57

1

9

33

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31

5

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1

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1

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1

Eileen M. Collins

2

Artemis 1

14

TREAT Astronauts Act

1

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1

Pathfinding for Airspace with Autonomous Vehicles

1

Gamma Rays

8

Human Space Travel Research

1

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2

Leland D. Melvin

1

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59

Science for Everyone

2

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2

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10

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89

Stephen G. Bowen

4

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5

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8

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13

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2

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3

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1

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42

2

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1

Read it!

3

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6

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18

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3

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3

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1

Suomi NPP (Suomi National Polar-orbiting Partnership)

4

ER-2

5

32

University Student Research Challenge

4

3

Physical Sciences

6

Vesta

2

Gemini XI

1

ICON (Ionospheric Connection Explorer)

2

54

Voyager 1

8

Goddard Space Flight Center

590

Prizes, Challenges & Crowdsourcing News

10

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3

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1

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4

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94

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3

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2

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1

Thomas P. Stafford

3

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10

NASA Safety Center

3

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17

FutureFlight Central

1

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3

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10

9

Landsat

8

Marshall Science Projects

8

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1

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3

Aeronautics Technology

5

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6

Exoplanet Atmosphere

10

Audio

6

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1

NOAA-20 (JPSS-1)

1

Spot the International Space Station

3

Digital Transformation (DT)

7

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27

Technology Highlights

32

6

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2

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4

EZIE (Electrojet Zeeman Imaging Explorer)

2

Weather and Atmospheric Dynamics

8

Grades 9-12 for Educators

12

Quesst: The Flights

4

Small Bodies of the Solar System

2

Johnson Flight Operations

3

1

1

STS-88

1

Electrified Aircraft Propulsion

3

Artemis 2

128

Trojan Asteroids

4

Near Space Network

4

People of Armstrong

4

Gamma-Ray Bursts

12

Human System Risks

15

Russell L. Schweickart

2

Lenticular Galaxies

2

Planets

28

Science in the Air

11

International Space Station (ISS)

473

Lucy

9

54

STEREO (Solar TErrestrial RElations Observatory)

4

Early Career Faculty (ECF)

9

Anil Menon

1

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1

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5

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144

Opportunities For Students to Get Involved

36

13

WISE (Wide-field Infrared Survey Explorer)

10

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Red Dwarfs

1

42

Jupiter

36

2

Cryosphere

6

Advanced Air Mobility

19

Super-Earth Exoplanets

10

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5

Astrogram

8

Uranus

5

7

Physical Sciences Program

3

Victor J. Glover

17

General

586

ILLUMA-T

1

Northrop Grumman Commercial Resupply

18

7

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7

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14

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12

Sentinel-6 Michael Freilich Satellite

5

James H. Newman

1

MAF Announcements

1

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88

STS-41D

1

Earth's Atmosphere

27

Apollo 8

3

Titan

4

1

NASA Shared Services Center

13

Outer Planets & Ocean Worlds Program

1

G. Reid Wiseman

16

High-Tech Computing

11

Robert A. R. Parker

1

Space Biology Program

3

Landsat 8 / LDCM (Landsat Data Continuity Mission)

6

Marshall Science Research & Projects

51

Space Technology Mission Directorate

147

Dawn

3

Aerosciences Evaluation Test Capabilities

2

Sustainable Flight National Partnership

4

Exoplanet Detection Methods

6

Aura

2

Messier Catalog

1

19

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2

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12

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9

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41

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319

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3

Featured Careers

4

What We Do

9

6

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3

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9

Johnson Leadership

2

Mariner 3

1

Convergent Aeronautics Solutions

3

STS-9

2

Electrified Powertrain Flight Demo

3

Artemis 3

34

Tropospheric Emissions: Monitoring of Pollution (TEMPO)

10

Near-Earth Asteroid (NEA)

10

People of Goddard

80

Ganymede

1

Humans in Space

347

S3VI

1

7

4

Science Instruments

6

International Space Station Division

7

Lunar Crater Observation and Sensing Satellite (LCROSS)

1

Climate Modeling

2

Strategic Integration and Management Division

1

Early Stage Innovations (ESI)

3

1

The Human Body in Space

2

BurstCube

4

NASA Directorates

37

Opportunities For U.S. Citizens to Get Involved

5

For Kids and Students

28

27

Hayabusa 2

1

Red Giants

1

Solar Electric Propulsion (SEP)

1

23

Mars Moons

5

CubeSat Launch Initiative

15

Advanced Air Transport Technology

7

Supermassive Black Holes

20

Euclid

6

10

3

8

Pioneer

1

3

Geospace Dynamics Constellation (GDC)

1

IMAP (Interstellar Mapping and Acceleration Probe)

7

Meteors & Meteorites

1

Nova-C (Lander)

1

7

Voyager Program

6

GOES (Geostationary Operational Environmental Satellite)

13

Prizes, Challenges, and Crowdsourcing Program

37

6

James Webb Space Telescope (JWST)

141

MAF Employee Assistance Program

5

Commercial Resupply

38

STS-51A

1

Earth's Magnetic Field

4

Apollo 9

2

TOPEX / Poseidon (ocean TOPography EXperiment)

1

Carlos I. Noriega

1

NASA Socials Program

4

Outside the Classroom

10

Gaia

1

Hispanic Heritage Month

6

Robert D. Cabana

2

Space Communications & Navigation Program

39

Landsat 9

8

Marshall Space Flight Center

307

Space Technology Research Grants

17

DC-8

6

Aerosols

5

SWOT (Surface Water and Ocean Topography)

15

Exoplanet Discoveries

14

Auroras

14

Star-forming Nebulae

15

Diversity at NASA

24

Alan B. Shepard Jr.

1

Technology Transfer

45

Black History Month

7

Modeling

4

Office of the Chief Information Officer (OCIO)

4

Fermi Gamma-Ray Space Telescope

13

3

Grades K - 4 for Educators

12

Quesst: The Science

3

Small Satellite Missions

26

Johnson Space Center

355

Mariner 4

2

1

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