Goddard Space Flight Center

Goddard Space Flight Center
Earth

NASA Laser Reflecting Instruments to Help Pinpoint Earth Measurements

The best known use of GPS satellites is to help people know their location whether driving a car, navigating a ship or plane, or trekking across remote territory. Another important, but lesser-known, use is to distribute information to other Earth-viewing satellites to help them pinpoint measurements of our planet.
Posted December 8, 2023
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science Mission Directorate

NASA’s Hubble Space Telescope Returns to Science Operations

Updated, Dec. 8, 2023 NASA restored the agency’s Hubble Space Telescope to science operations Friday, Dec. 8. The telescope had paused science observations Nov. 23 due to an issue with one of its gyros. The spacecraft is in good health and once again operating using all three of its gyros. Hubble’s two main cameras, Wide […]
Posted December 8, 2023
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science & Research
Science Mission Directorate

Hubble Celebrates 30th Anniversary of Servicing Mission 1

In the pre-dawn hours on Dec. 2, 1993, the space shuttle Endeavour launched from Kennedy Space Center in Florida on a critical mission to repair NASA’s Hubble Space Telescope. Hubble was designed to be serviced in space with components that astronauts can slide in and out of place. But prior to launch, no one expected […]
Posted December 1, 2023
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science Mission Directorate
The Universe

Hubble Views a Double Cluster of Glowing Galaxies

This Hubble image features a massive cluster of brightly glowing galaxies, first identified as Abell 3192. Like all galaxy clusters, this one is suffused with hot gas that emits powerful X-rays, and it is enveloped in a halo of invisible dark matter. All this unseen material – not to mention the many galaxies visible in this image […]
Posted December 1, 2023
James Webb Space Telescope (JWST)
Exoplanets
Goddard Space Flight Center
Missions
Nebulae
Planetary Nebulae
Stars
Terrestrial Exoplanets
The Universe

Webb Study Reveals Rocky Planets Can Form in Extreme Environments

An international team of astronomers has used NASA’s James Webb Space Telescope to provide the first observation of water and other molecules in the highly irradiated inner, rocky-planet-forming regions of a disk in one of the most extreme environments in our galaxy.
Posted November 30, 2023
James Webb Space Telescope (JWST)
Goddard Space Flight Center
Nebulae
Protostars
Stars

Webb Telescope: A prominent protostar in Perseus

This new Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope reveals intricate details of the Herbig Haro object 797 (HH 797).
Posted November 28, 2023
Astrophysics
Binary Stars
Fermi Gamma-Ray Space Telescope
Gamma Rays
Goddard Space Flight Center
Neutron Stars
Pulsars
Stars
The Universe

NASA’s Fermi Mission Nets 300 Gamma-Ray Pulsars … and Counting

A new catalog produced by a French-led international team of astronomers shows that NASA’s Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation. This is 27 times the number known before the mission launched in 2008.
Posted November 28, 2023
Scientific Balloons
Astrophysics Division
Goddard Space Flight Center
Wallops Flight Facility

NASA Scientific Balloons Ready for Flights Over Antarctica

NASA kicks off its annual Antarctic Long Duration Balloon Campaign around Dec. 1, which includes three scientific balloon flights planned for launch from the long-duration balloon (LDB) Camp near McMurdo Station, Antarctica.
Posted November 27, 2023
James Webb Space Telescope (JWST)
Galaxies
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
Protostars
Stars
The Milky Way
The Universe

NASA’s Webb Reveals New Features in Heart of Milky Way

The latest image from NASA’s James Webb Space Telescope shows a portion of the dense center of our galaxy in unprecedented detail, including never-before-seen features astronomers have yet to explain. The star-forming region, named Sagittarius C (Sgr C), is about 300 light-years from the Milky Way’s central supermassive black hole, Sagittarius A*.
Posted November 20, 2023
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Science & Research
Science Mission Directorate
Spiral Galaxies
The Universe

Hubble Images Galaxy with an Explosive Past

This image from NASA’s Hubble Space Telescope features the spiral galaxy NGC 941, which lies about 55 million light-years from Earth. Hubble’s Advanced Camera for Surveys (ACS) collected the data that created this image.
Posted November 17, 2023
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1
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200
Jessica U. Meir
1
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5
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3
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4
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13
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1
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330
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8
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2
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2
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2
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23
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25
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8
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7
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17
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9
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3
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336
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1
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43
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20
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4
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6
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5
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10
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10
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324
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106
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25
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40
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12
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2
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256
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6
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144
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42
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2
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5
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24
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12
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2
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14
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10
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1
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3
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3
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1
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3
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13
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5
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3
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1
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26
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10
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15
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9
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6
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4
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30
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21
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8
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1
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1
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7
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7
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4
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1
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18
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16
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7
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5
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51
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6
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1
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615
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23
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7
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5
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2
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3
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6
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24
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287
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54
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1
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22
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13
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1
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8
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2
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6
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1
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3
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20
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24
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10
Michael J. Foreman
1
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1
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14
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22
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14
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1
B200
3
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4
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48
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253
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2
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2
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2
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5
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1
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1
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18
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3
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1
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2
Human Research Program
26
Apophis
2
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8
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7
Research Archive
1
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46
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42
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3
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1
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20
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4
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8
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254
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4
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15
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4
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30
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7
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3
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215
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52
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16
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2
José M. Hernández
1
Mark C. Lee
1
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5
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31
STS-51D
1
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1
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1
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12
Exoplanet Discoveries
14
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4
Geospace Dynamics Constellation (GDC)
1
Martian Moon Exploration (MMX)
2
NICER (Neutron star Interior Composition Explorer)
8
Expedition 73
5
Uranus
6
Goddard Technology
14
Aeronáutica
13
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340
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7
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15
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16
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1
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22
Stellar Evolution
3
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117
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10
NASA Engineering & Safety Center Academy
1
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38
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1
What We Do
10
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3
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1
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1
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15
Kjell N. Lindgren
4
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1
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3
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1
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4
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4
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1
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1
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5
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20
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2
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3
Find Your Place
10
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3
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6
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6
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1
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8
Scientific Balloons
15
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1
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2
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1
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1
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2
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9
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1
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4
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18
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10
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2
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4
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7
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10
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4

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