Goddard Space Flight Center

Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Science Mission Directorate
Spiral Galaxies
The Universe

Hubble Captures a New View of Galaxy M90

This NASA/ESA Hubble Space Telescope image features the striking spiral galaxy Messier 90 (M90, also NGC 4569), located in the constellation Virgo. In 2019, Hubble released an image of M90 created with Wide Field and Planetary Camera 2 (WFPC2) data taken in 1994, soon after its installation. That WFPC2 image has a distinctive stair-step pattern […]
Posted October 18, 2024
Astrophysics
Astrophysics Division
Black Holes
Goddard Space Flight Center
Hubble Space Telescope
Missions
Stars
The Universe

NASA’s Hubble Finds that a Black Hole Beam Promotes Stellar Eruptions

In a surprise finding, astronomers using NASA’s Hubble Space Telescope have discovered that the blowtorch-like jet from a supermassive black hole at the core of a huge galaxy seems to cause stars to erupt along its trajectory. The stars, called novae, are not caught inside the jet, but apparently in a dangerous neighborhood nearby. The […]
Posted September 26, 2024
Artemis
Artemis 3
Earth's Moon
Goddard Space Flight Center
NASA Directorates
Science Mission Directorate
The Solar System

NASA’s Artemis Science Instrument Gets Tested in Moon-Like Sandbox

Scientists and engineers tested NASA’s LEMS (Lunar Environment Monitoring Station) instrument suite in a “sandbox” of simulated Moon “soil.”
Posted September 26, 2024
Space Communications & Navigation Program
Ames Research Center
Communicating and Navigating with Missions
Goddard Space Flight Center
Small Satellite Missions
Space Communications Technology
Technology Demonstration

NASA’s Record-Breaking Laser Demo Completes Mission

NASA’s TBIRD (TeraByte InfraRed Delivery) demonstration and its host spacecraft — the PTD-3 (Pathfinder Technology Demonstrator-3) — have completed their technology demonstration. The TBIRD payload spent the past two years breaking world records for the fastest satellite downlink from space using laser communications.
Posted September 25, 2024
Astrophysics
Galaxies
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Science & Research
Stars
The Universe

In Odd Galaxy, NASA’s Webb Finds Potential Missing Link to First Stars

Looking deep into the early universe with NASA’s James Webb Space Telescope, astronomers have found something unprecedented: a galaxy with an odd light signature, which they attribute to its gas outshining its stars.
Posted September 25, 2024
Goddard Space Flight Center
Solar Dynamics Observatory (SDO)

NASA Awards Contract Extension for Solar Science Instrument

NASA has awarded a contract extension to Stanford University, California, to continue the mission and services for the Helioseismic and Magnetic Imager (HMI) instrument on the agency’s Solar Dynamics Observatory (SDO).
Posted September 24, 2024
People of Goddard
Goddard Space Flight Center
People of NASA

Julie Rivera Pérez Bridges Business, STEM to ‘Make the Magic Happen’

Senior Resource Analyst Julie Rivera Pérez ensures finances and assets are in place to enable missions’ engineering and science “magic” can happen. As a former intern, she also reaches out to current students to ensure a diverse and inclusive future workforce.
Posted September 24, 2024
Goddard Space Flight Center
Jet Propulsion Laboratory
Mars
MAVEN (Mars Atmosphere and Volatile EvolutioN)
Missions
Planetary Science Division

Celebrating 10 Years at Mars with NASA’s MAVEN Mission

A decade ago, on Sept. 21, 2014, NASA’s MAVEN (Mars Atmospheric and Volatile EvolutioN) spacecraft entered orbit around Mars, beginning its ongoing exploration of the Red Planet’s upper atmosphere. The mission has produced a wealth of data about how Mars’ atmosphere
Posted September 23, 2024
Aqua
Benefits Back on Earth
Earth
Earth's Atmosphere
Goddard Space Flight Center
Terra

NASA Data Helps Protect US Embassy Staff from Polluted Air

United States embassies and consulates, along with American citizens traveling and living abroad, now have a powerful tool to protect against polluted air, thanks to a collaboration between NASA and the U.S. State Department. Since 2020, ZephAir has provided real-time air quality data for about 75 U.S. diplomatic posts.
Posted September 20, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Spiral Galaxies
The Universe

Hubble Lights the Way with New Multiwavelength Galaxy View

The magnificent galaxy featured in this NASA/ESA Hubble Space Telescope image is NGC 1559. It is a barred spiral galaxy located in the constellation Reticulum, approximately 35 million light-years from Earth. The brilliant light captured in the current image offers a wealth of information.
Posted September 20, 2024
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8
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1
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2
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1
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7
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287
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4
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39
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6
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7
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4
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90
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2
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18
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30
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23
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10
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195
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222
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99
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132
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3
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3
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32
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2
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5
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3
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17
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5
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1
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19
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3
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9
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11
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5
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21
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3
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1
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2
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10
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11
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1
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1
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4
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3
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11
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55
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27
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6
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1
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2
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2
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1
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22
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2
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29
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49
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129
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20
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4
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17
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15
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1
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9
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6
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6
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73
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210
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1
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1
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1
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3
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2
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1
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9
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1
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24
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2
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2
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1
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4
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19
Astrogram
8
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3
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4
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2
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2
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15
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5
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10
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2
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66
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4
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4
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36
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37
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3
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1
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14
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1
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5
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28
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4
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29
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34
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46
Io
4
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1
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1
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1
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40

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