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DART (Double Asteroid Redirection Test)

Didymos & Dimorphos

Planetary Defense

Planetary Defense Coordination Office

Planetary Science

Planetary Science Division

Double Asteroid Redirection Test Post-Impact Image Gallery

After 10 months flying in space, NASA’s Double Asteroid Redirection Test (DART) – the world’s first planetary defense technology demonstration – successfully impacted its asteroid target on Monday, September 26 at 7:14 p.m. EDT. as the world’s first attempt to move an asteroid in space.

Posted October 16, 2023

General

Ames Research Center

Ames Research Center's Science Directorate

Discovery Program

NASA Centers & Facilities

Planetary Science Division

Psyche Asteroid

Science Mission Directorate

SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP

The Solar System

Clues to Psyche Asteroid’s Metallic Nature Found in SOFIA Data

When the asteroid Psyche has its first close-up with a NASA spacecraft, scientists hypothesize they will find a metal-rich asteroid. It could be part or all of the iron-rich interior of a planetesimal, an early planetary building block, that was stripped of its outer rocky shell as it repeatedly collided with other large bodies during […]

Posted October 2, 2023

General

Planetary Defense

Planetary Defense Coordination Office

Planetary Science

Planetary Science Division

Science & Research

Science Mission Directorate

Near-Earth Asteroids as of September 2023

September 2023 Each month, NASA’s Planetary Defense Coordination Office releases a monthly update featuring the most recent figures on NASA’s planetary defense efforts, near-Earth object close approaches, and other timely facts about comets and asteroids that could pose an impact hazard with Earth. Here is the what we’ve found for September.

Posted September 29, 2023

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43

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16

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Robert L. Gibson

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16

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16

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30

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7

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243

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77

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11

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57

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12

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Mars 2020

21

Air Traffic Management - Exploration

17

9

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15

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17

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134

2024 Solar Eclipse

46

23

STS-88

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10

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10

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2

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17

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12

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132

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Marshall Heliophysics & Planetary Science

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1

1

4

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2

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4

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135

Audio

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18

3

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4

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45

4

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7

13

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3

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1

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296

Artemis 2

86

1

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8

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1

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11

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20

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9

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3

9

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1

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6

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11

5

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7

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5

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55

5

Planetary Defense

20

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2

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15

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1

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2

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6

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1

9

NASA Directorates

32

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1

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8

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2

Didymos & Dimorphos

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5

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18

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13

Owen K. Garriott

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24

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9

Ronald E. McNair

1

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16

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7

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8

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4

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22

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41

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7

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6

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3

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13

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15

International Space Station (ISS)

415

Quesst: The Vehicle

13

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6

James A. McDivitt

1

4

Aeronautics Research

6

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2

Charles O. Hobaugh

1

Supermoons

1

E-Books

5

Victor J. Glover

10

Near-Earth Asteroid (NEA)

10

People of Marshall

3

Franklin R. Chang-Díaz

1

Hi-Rate Composite Aircraft Manufacturing

3

Science & Research

189

Star-forming Nebulae

12

Game Changing Development Program

32

Human System Risks

15

Seasat

1

STS-1

1

8

Modeling

3

Artemis 3

30

Charles F. Bolden Jr.

1

2

Tracy Caldwell Dyson

8

Exoplanet Exploration Program

4

Opportunity (Rover)

3

8

Richard A. Mastracchio

1

Space Biology Program

3

Johnson Space Center

301

Mars Exploration Rovers (MER)

3

Airborne Science

23

Biological & Physical Sciences

32

Cold Atom Laboratory (CAL)

3

T-34C

1

Earth's Atmosphere

25

Walter M. Schirra Jr.

1

8

Planetary Defense Coordination Office

24

Electrified Powertrain Flight Demo

3

William A. Anders

2

Nova-C (Lander)

1

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9

Gemini VI

1

ILLUMA-T

1

55

STS-51C

1

Lunar Surface Innovation Consortium

7

NASA en español

36

Active Galaxies

12

8

STS-93

1

Digital Information Platform

9

University Student Research Challenge

4

Exploration Park

2

NASA Socials Program

3

5

Flight Opportunities Program

19

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

Rosalind Franklin (Rover)

1

21

Kathleen Rubins

2

Marshall Science Research & Projects

48

Anil Menon

1

1

Community Partners

3

Terra

3

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8

Michael J. Foreman

1

Apollo 9

2

Carruthers Geocorona Observatory (GLIDE)

1

Cryogenic Fluid Management (CFM)

3

The Solar System

130

Eugene A. Cernan

1

Office of the Chief Information Officer (OCIO)

4

Psyche Asteroid

7

Goddard Space Flight Center

524

International Space Station Division

7

Radial Velocity

2

42

James H. Newman

1

Magnetospheric Multiscale (MMS)

2

Aeronautics Research Mission Directorate

75

Auroras

13

Christina H. Koch

9

Supernova Remnants

3

Early Career Faculty (ECF)

9

2

Nebulae

38

131

Fruit Fly Lab (FFL)

1

High-Tech Computing

9

Science Activation

46

Stars

107

Gamma Rays

7

Humans in Space

301

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

1

STS-107

1

Low Boom Flight Demonstrator

16

Moderate Resolution Imaging Spectroradiometer (MODIS)

7

Artemis 4

22

DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)

3

Transformational Tools Technologies

7

Exoplanet Science

22

24

Grades 9-12 for Educators

10

Richard H. Truly

1

Space Communications & Navigation Program

35

Johnson's Mission Control Center

5

2

Airspace Operations and Safety Program

11

Black History Month

7

Comets

10

Tech Demo Missions

7

Earth's Magnetic Field

4

2

23

Planetary Environments & Atmospheres

5

Terrestrial Exoplanets

6

Electromagnetic Spectrum

5

William R. Pogue

1

NuSTAR (Nuclear Spectroscopic Telescope Array)

3

Potentially Hazardous Asteroid (PHA)

3

Gemini XI

1

IMAP (Interstellar Mapping and Acceleration Probe)

1

Skywatching Tips

26

STS-51D

1

Lunar Surface Innovation Initiative

8

NASA Engineering & Safety Center Academy

1

ADEOS (Advanced Earth Observing Satellite) / MIDORI

1

Astronauts

87

STS-96

1

Digital Transformation (DT)

7

Uranus

5

Exploration Systems Development Mission Directorate

39

NASA Space Technology Graduate Research Opportunities (NSTGRO)

1

PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)

24

Floods

4

Hayabusa 2

1

Rosetta

1

Spacesuits

7

Kathryn C. Thornton

1

Marshall Space Flight Center

280

1

Byron K. Lichtenberg

1

Compton Gamma Ray Observatory (CGRO)

1

Launch Services Program

36

Michael R. Barratt

2

1

Cassini

8

Cryosphere

4

The Sun

45

Europa

28

Office of the Chief Scientist (OCS)

1

13

Goddard Technology

12

16

Radioisotope Power Systems (RPS)

13

Solar Electric Propulsion (SEP)

1

James Webb Space Telescope (JWST)

119

Manufacturing, Materials, 3-D Printing

1

Aeronautics Technology

2

B200

2

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

Supernovae

27

Early Stage Innovations (ESI)

3

VIPER (Volatiles Investigating Polar Exploration Rover)

16

Neil Gehrels Swift Observatory

9

People of Space Operations

1

Fundamental Physics

1

Hispanic Heritage Month

6

Science for Everyone

2

Stellar Evolution

2

Gamma-Ray Bursts

10

Hurricanes & Typhoons

4

Sensing the Universe & Multimessenger Astronomy

2

STS-113

1

Low Earth Orbit Economy

20

Moons

4

Artemis 5

3

Dawn

3

Transformative Aeronautics Concepts Program

16

Exoplanet Transits

7

Origin & Evolution of the Universe

12

6

Rings of Jupiter

1

Space Communications Technology

18

Joint Agency Satellite Division

4

Mars Moons

5

Alan B. Shepard Jr.

1

46

Commercial Crew

83

Technology

85

93

Water & Energy Cycle

5

NICER (Neutron star Interior Composition Explorer)

8

Planetary Geosciences & Geophysics

7

1

Terrestrial Planets

1

Elliptical Galaxies

5

2

2

PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)

8

General

545

In-flight Education Downlinks

22

Small Bodies of the Solar System

2

STS-61

1

Lunar Surface Technology Research

1

NASA Engineering and Safety Center

34

Advanced Air Mobility

17

Astronomy

2

STS-99

1

Discovery Program

2

3

Explore

4

NASA STEM Projects

8

Pamela A. Melroy

8

For Colleges & Universities

39

110

RS-25

1

SpaceX Commercial Resupply

19

Kennedy Space Center

210

Marshall Test Facility and Support Infrastructure

1

Anne C. McClain

4

C-130

1

Stellar-mass Black Holes

4

Leadership

6

Michael S. Hopkins

1

Apophis

2

Cell and Molecular Biology

2

CubeSat Launch Initiative

15

The Sun & Solar Physics

2

28

Office of the General Counsel (OGC)

36

Pulsars

11

GOES (Geostationary Operational Environmental Satellite)

13

Investigation of Convective Updrafts (INCUS)

1

Raja Chari

3

5

Jasmin Moghbeli

11

1

Aerosols

4

BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)

1

Citizen Science

83

Supersonic Flight

22

Earth

197

Virgil I. Grissom

2

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

Perseids

1

FutureFlight Central

1

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1

Science in the Air

10

Ganymede

1

Hybrid Thermally Efficient Core

2

Sentinel-6 Michael Freilich Satellite

4

STS-125

1

Low-Earth Orbit Economy

10

MOSAICS

1

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26

DC-8

6

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3

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64

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35

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9

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10

2

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1

5

1

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177

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85

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4

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WISE (Wide-field Infrared Survey Explorer)

10

4

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2

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1

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2

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STS-64

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5

282

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17

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24

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3

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6

NASA+

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13

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Russell L. Schweickart

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276

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8

1

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2

2

Jeanette J. Epps

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1

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54

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2

54

1

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5

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11

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8

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25

G. Reid Wiseman

9

Hubble Space Telescope

189

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