Galaxies

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The Universe

Vivid Portrait of Interacting Galaxies Marks Webb’s Second Anniversary

Two for two! A duo of interacting galaxies commemorates the second science anniversary of NASA’s James Webb Space Telescope, which takes constant observations, including images and highly detailed data known as spectra. Its operations have led to a “parade” of discoveries by astronomers around the world.
Posted July 12, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
Stars
Supernovae
The Universe

Hubble Measures the Distance to a Supernova

Measuring the distance to truly remote objects like galaxies, quasars, and galaxy clusters is a crucial task in astrophysics, particularly when it comes to studying the early universe, but it’s a difficult one to complete. We can only measure the distances to a few nearby objects like the Sun, planets, and some nearby stars directly. […]
Posted July 12, 2024
Astrophysics
Chandra X-Ray Observatory
Galaxies
Galaxy clusters
Marshall Space Flight Center
Nebulae
The Universe

Take a Summer Cosmic Road Trip With NASA’s Chandra and Webb

It’s time to take a cosmic road trip using light as the highway and visit four stunning destinations across space. The vehicles for this space get-away are NASA’s Chandra X-ray Observatory and James Webb Space Telescope. The first stop on this tour is the closest, Rho Ophiuchi, at a distance of about 390 light-years from […]
Posted July 11, 2024
Astrophysics
Astrophysics Division
Elliptical Galaxies
Galaxies
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
Hubble Space Telescope
Missions
The Universe

Hubble Examines an Active Galaxy Near the Lion’s Heart

It might appear featureless and unexciting at first glance, but NASA/ESA Hubble Space Telescope observations of this elliptical galaxy — known as Messier 105 — show that the stars near the galaxy’s center are moving very rapidly. Astronomers have concluded that these stars are zooming around a supermassive black hole with an estimated mass of […]
Posted June 28, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
The Universe

NASA Releases Hubble Image Taken in New Pointing Mode

NASA’s Hubble Space Telescope has taken its first new images since changing to an alternate operating mode that uses one gyro. The spacecraft returned to science operations June 14 after being offline for several weeks due to an issue with one of its gyroscopes (gyros), which help control and orient the telescope. This new image […]
Posted June 19, 2024
Astrophysics
Galaxies
Galaxies, Stars, & Black Holes
James Webb Space Telescope (JWST)
Missions
Origin & Evolution of the Universe
Science & Research
The Universe

NASA’s Webb Opens New Window on Supernova Science

Peering deeply into the cosmos, NASA’s James Webb Space Telescope is giving scientists their first detailed glimpse of supernovae from a time when our universe was just a small fraction of its current age. A team using Webb data has identified 10 times more supernovae in the early universe than were previously known. A few […]
Posted June 10, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe

Hubble Examines a Barred Spiral’s Light

This NASA/ESA Hubble Space Telescope image features the barred spiral galaxy NGC 3059, which lies about 57 million light-years from Earth. Hubble’s Wide Field Camera 3 collected the data in May 2024 as part of an observing program that studied a number of galaxies. All of the observations used the same range of filters: partially […]
Posted June 7, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe

Hubble Views the Lights of a Galactic Bar

This new image from the NASA/ESA Hubble Space Telescope shows the broad and sweeping spiral galaxy NGC 4731. It lies in the constellation Virgo and is located 43 million light-years from Earth. This highly detailed image uses data collected from six different filters. The abundance of color illustrates the galaxy’s billowing clouds of gas, dark […]
Posted May 31, 2024
Galaxies
Galaxies, Stars, & Black Holes
James Webb Space Telescope (JWST)
Stars

Webb Spots a Starburst

The James Webb Space Telescope observed “starburst” galaxy NGC 4449, seen in this image released on May 29, 2024. Starbursts are intense periods of star formation usually concentrated at a galaxy’s core, but NGC 4449’s activity is much more widespread — likely due to past interactions with its galactic neighbors.
Posted May 30, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe

Hubble Captures a Bright Spiral in the Queen’s Hair

This NASA/ESA Hubble Space Telescope image shows the jewel-bright spiral galaxy NGC 4689, which lies 54 million light-years from Earth in the constellation Coma Berenices.
Posted May 24, 2024
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10
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11
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2
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10
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17
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2
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1
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9
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1
Matthew Dominick
5
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3
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6
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14
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3
AeroSpace Frontiers
59
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6
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91
SBIR
1
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157
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15
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1
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6
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6
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10
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2
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5
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2
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6
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1
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8
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103
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3
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9
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48
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20
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2
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38
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1
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7
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10
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1
Frank Rubio
5
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14
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3
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1
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40
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23
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13
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3
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1
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23
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2
Expedition 64
1
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1
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2
Zena Cardman
1
Advanced Space Suits
2
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13
Physical Sciences Program
4
Ronald E. McNair
1
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1
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8
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49
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24
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4
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2
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5
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1
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10
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149
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4
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1
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1
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232
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2
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1
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1
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3
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3
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1
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76
Solar System Exploration Research Virtual Inst.
3
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7
Student Opportunities
1
MAVEN (Mars Atmosphere and Volatile EvolutioN)
17
Nicole P. Stott
1
Extreme Temperatures
5
University Leadership Initiative
6
GRACE (Gravity Recovery And Climate Experiment)
6
Aerospace Safety Advisory Panel
2
Aura
2
Planetary Science Division
64
SBIR STTR
8
Jasmin Moghbeli
11
Lunar Surface Innovation Consortium
7
Alan L. Bean
1
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44
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10
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4
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394
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2
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2
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7
STS-125
1
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3
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32
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1
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3
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4
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1
William R. Pogue
1
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46
Artemis 4
28
People of Goddard
80
Richard A. Mastracchio
1
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2
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11
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7
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2
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9
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1
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1
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4
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23
Vesta
2
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2
MUSE (Multi-slit Solar Explorer)
1
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36
Franklin R. Chang-Díaz
1
Voyager 1
8
Helios 1
1
Anne C. McClain
4
BurstCube
4
Quesst: The Flights
5
Katherine Johnson IV and V Facility
3
Social Media
6
Dawn
3
STS-64
2
Marshall Astrophysics
41
Neptune-Like Exoplanets
8
Expedition 69
3
Trojan Asteroids
5
Global Precipitation Measurement (GPM)
2
Aeromechanics Research Facilities
1
Astronauts
108
PI Resources
1
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1
Io
4
Low Boom Flight Demonstrator
27
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95
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26
Earth's Atmosphere
32
SWOT (Surface Water and Ocean Topography)
17
Lunar Surface Innovation Initiative
8
Coronal Diagnostic Experiment (CODEX)
3
STEM Engagement at NASA
77
Electrified Aircraft Propulsion
3
Technology Transfer
47
NASA Home & City
1
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25
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2
GALEX (Galaxy Evolution Explorer)
1
Weather and Atmospheric Dynamics
9
Human Dimensions
14
Apollo-Soyuz
1
Ozone Layer
6
Carlos I. Noriega
1
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1
Hypersonic Technology
6
Landsat 5
2
Chandrayaan-1
1
Solar Wind
14
Discovery Program
2
Studying Exoplanets
21
Media Resources
1
Night Sky Network
37
Extreme Weather Events
18
University Student Research Challenge
5
GRACE-FO (Gravity Recovery and Climate Experiment Follow-on)
7
AIM (Aeronomy of Ice in the Mesosphere)
1
Auroras
14
Planets
29
Science & Research
238
Jason-CS (Continuity of Service) / Sentinel-6
5
Ames Earth Science Division
1
Black History Month
7
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23
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1
Johnson's Mission Control Center
6
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1
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1
CubeSat Launch Initiative
17
STS-127
1
ER-2
5
Mars Campaign Development Division
1
Native American Heritage Month
7
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1
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1
Gemini IX
1
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2
3I/ATLAS
1
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7
People of Johnson
65
Richard H. Truly
1
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4
Learning Resources
145
Clouds
12
Space Launch System (SLS)
114
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3
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8
MinXSS (Miniature X-ray Solar Spectrometer)
1
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43
Flightlog
1
Victor J. Glover
22
Gravitational Waves
7
Nancy Grace Roman Space Telescope
75
Open Clusters
2
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1
Voyager 2
7
Heliosphere
5
Apollo
14
Buzz Aldrin
1
Quesst: The Mission
3
Kathleen Rubins
2
SOFIA (Stratospheric Observatory for Infrared Astronomy) / 747-SP
2
DC-8
6
STS-65
1
Marshall Earth Sciences
29
Neutral Buoyancy Lab
3
Expedition 70
54
Tropospheric Emissions: Monitoring of Pollution (TEMPO)
10
Globular Clusters
2
Aeronáutica
13
Astronomy
3
Pioneer
1
Rosetta
1
Ionosphere
10
Low Earth Orbit Economy
22
Commercial Space Division
1
Spinoffs
42
Earth's Magnetic Field
5
System-Wide Safety
7
Jeanette J. Epps
4
Lunar Surface Technology Research
1
Coronal Mass Ejections
2
STEM Impacts
4
Electrified Powertrain Flight Demo
3
Technology Transfer & Spinoffs
45
NASA Innovative Advanced Concepts (NIAC) Program
28
Origin & Evolution of the Universe
18
The Kuiper Belt
5
Game Changing Development Program
37
What We Do
10
Human Health and Performance
29
Apophis
2
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
27
Carruthers Geocorona Observatory (GLIDE)
7
Red Giants
1
I Am Artemis
40
Landsat 7
1
CHAPEA Mission 2
1
Sonifications
1
Diversity at NASA
24
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2
Meetings, Workshops & Conferences
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19
EZIE (Electrojet Zeeman Imaging Explorer)
2
Uranus
6
Grades 5 - 8
11
Air Mobility Pathfinders project
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B200
3
Plant Biology
4
Science Activation
63
Ames Research Center
220
Black Holes
54
Prizes, Challenges, and Crowdsourcing Program
46
Seasat
1
Joint Agency Satellite Division
4
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1
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6
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32
STS-128
1
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6
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7
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29
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11
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11
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WISE (Wide-field Infrared Survey Explorer)
11
AcrimSat (Active Cavity Irradiance Monitor Satellite)
1
Artemis Accords
45
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5
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1
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1
Leland D. Melvin
1
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4
Earth
263
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33
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4
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1
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10
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4
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