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XRISM (X-Ray Imaging and Spectroscopy Mission)

NASA-JAXA XRISM Mission Sees Pulsar Gathering Companion’s ‘Wind’

Using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory, astronomers have directly observed a giant star’s outflow, called a stellar wind, being captured by its compact companion and providing the power source for strong X-ray flares.

Posted September 18, 2026

Electromagnetic Spectrum

Galaxies, Stars, & Black Holes Research

Goddard Space Flight Center

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Stellar-mass Black Holes

XRISM (X-Ray Imaging and Spectroscopy Mission)

NASA, JAXA XRISM Mission Looks Deeply Into ‘Hidden’ Stellar System

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases flowing within Cygnus X-3, one of the most studied sources in the X-ray sky. Cygnus X-3 is a binary that pairs a rare type of high-mass star with a compact companion — likely a black hole. “The […]

Posted November 25, 2024

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NASA’s Chandra, Hubble Tune Into ‘Flame-Throwing’ Guitar Nebula

Normally found only in heavy metal bands or certain post-apocalyptic films, a “flame-throwing guitar” has now been spotted moving through space. Astronomers have captured movies of this extreme cosmic object using NASA’s Chandra X-ray Observatory and Hubble Space Telescope.

Posted November 20, 2024

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Uranus

7

Greenhouse Gases

9

Andromeda Galaxy

8

Office of the Chief Health and Medical Officer (OCHMO)

7

System-Wide Safety

7

FutureFlight Central

1

4

1

Apollo 15

1

Opportunities For Students to Get Involved

41

CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)

1

22

Human Health and Performance

31

Kathleen Rubins

2

Centennial Challenges News

9

Skywatching Tips

38

1

STS-129

2

Mars Sample Return (MSR)

13

NEO Surveyor (Near-Earth Object Surveyor Space Telescope)

10

5

Topography

19

Goddard Medical and Environmental Division

1

WISE (Wide-field Infrared Survey Explorer)

11

Aerosols

7

Atmospheric Temperature

1

Phobos

4

Robert L. Gibson

1

Ionosphere

11

8

Community Partners

4

19

5

Supernovae

34

Moons

4

Science of Space Exploration

1

6

Spitzer Space Telescope

10

Emission Nebulae

5

5

NASA Engineering and Safety Center

51

Eugene A. Cernan

1

Technology Transfer & Spinoffs

49

Gamma-Ray Bursts

14

Voyager Program

6

2017 Solar Eclipse

3

Artemis 1

17

OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)

18

Radioisotope Power Systems (RPS)

16

41

Landsat 4

1

CIPHER (Complement of Integrated Protocols for Human Exploration Research)

1

Solar Dynamics Observatory (SDO)

6

Droughts

6

STS-68

1

Matthew Dominick

5

4

Fermi Gamma-Ray Space Telescope

16

Tsunamis

3

16

Airspace Operations and Safety Program

16

Bennu

6

Planetary Geosciences & Geophysics

9

Saturn

28

Jeanette J. Epps

4

Lunar Surface Innovation Consortium

7

Anil Menon

5

Brewster H. Shaw Jr.

1

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

8

Joint Agency Satellite Division

4

SERVIR (Regional Visualization and Monitoring System)

4

Dark Matter & Dark Energy

9

Stennis Test Facility and Support Infrastructure

4

Mars 2020

37

NASA+

6

Exoplanet Exploration Program

4

29

General

663

4

Advanced Plant Habitat (APH)

3

41

Partner With Us

9

Research Archive

1

Infrared Space Observatory (ISO)

1

Leadership

13

Comets

17

Sounds & Ringtones

1

Earth Science Division

88

Subsonic Vehicle Technologies and Tools

4

Michoud Assembly Facility

35

Ocean Circulation

1

13

3

Gulfstream G-III

1

MOSAICS

1

Office of the Chief Information Officer (OCIO)

4

T-34C

1

G. Reid Wiseman

26

Viking 1

1

HERA (Human Exploration Research Analog)

7

Apollo 16

1

Opportunities For U.S. Citizens to Get Involved

5

Candidate Astronauts

15

Pulsars

14

Human Lander Challenge

2

Kathryn C. Thornton

1

Center Innovation Fund

3

Small Bodies of the Solar System

6

Developmental, Reproductive and Evolutionary Biology

1

STS-34

1

Mars Science Laboratory (MSL)

27

NEOWISE

8

4

Total and Spectral Solar Irradiance Sensor - 2 (TSIS-2)

1

Goddard Space Flight Center

719

28

AeroSpace Frontiers

59

Atmospheric Waves Experiment (AWE)

3

55

Robert L. Satcher Jr.

1

IRIS (Interface Region Imaging Spectrograph)

1

Low Boom Flight Demonstrator

27

Compton Gamma Ray Observatory (CGRO)

1

Space Sustainability

1

Eclipses

46

Supersonic Flight

33

Science-enabling Technology

50

Craters

3

Spot the International Space Station

4

EMIT (Earth Surface Mineral Dust Source Investigation)

7

Magnetospheric Multiscale (MMS)

2

NASA Headquarters

139

Europa

29

1

Ganymede

1

Wallops Flight Facility

67

2023 Solar Eclipse

9

Artemis 2

203

Outer Planets & Ocean Worlds Program

1

Raja Chari

3

33

Landsat 5

2

Citizen Science

107

47

4

STS-79

1

MAVEN (Mars Atmosphere and Volatile EvolutioN)

18

Nicole Aunapu Mann

3

Find Your Place

11

1

Grades 9-12 for Educators

14

Alan B. Shepard Jr.

1

1

Planetary Nebulae

13

15

Jessica U. Meir

3

Lunar Surface Innovation Initiative

11

1

11

Private Astronaut Missions

5

Joint Polar Satellite System (JPSS)

1

Seyfert Galaxies

4

DART (Double Asteroid Redirection Test)

9

Stephen G. Bowen

4

Mars Campaign Development Division

2

National Advisory Committee for Aeronautics (NACA)

6

Exoplanet Science

29

The Search for Life

12

Geospace Dynamics Constellation (GDC)

1

White Sands Test Facility

18

Advanced Space Suits

2

Astrogram

8

Pathfinding for Airspace with Autonomous Vehicles

1

Research Opportunities in Space and Earth Sciences (ROSES)

5

Ingenuity (Helicopter)

8

Learning Resources

154

Commercial Crew

109

9

Earth Science Technology Office

11

Sun-Earth Interactions

4

3

2

For Kids and Students

32

USGS (United States Geological Survey)

3

GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)

3

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