Galaxies, Stars, & Black Holes

Astrophysics
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
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Star Clusters
Stars

‘Super’ Star Cluster Shines in New Look From NASA’s Chandra

Westerlund 1 is the biggest and closest “super” star cluster to Earth. New data from NASA’s Chandra X-ray Observatory, in combination with other NASA telescopes, is helping astronomers delve deeper into this galactic factory where stars are vigorously being produced.
Posted June 7, 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
Galaxies
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Science & Research
The Universe

Galaxies Actively Forming in Early Universe Caught Feeding on Cold Gas

Researchers analyzing data from NASA’s James Webb Space Telescope have pinpointed three galaxies that may be actively forming when the universe was only 400 to 600 million years old. Webb’s data shows these galaxies are surrounded by gas that the researchers suspect to be almost purely hydrogen and helium, the earliest elements to exist in […]
Posted May 23, 2024
Astrophysics
Black Holes
Chandra X-Ray Observatory
Galaxies
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Galaxy clusters
Marshall Space Flight Center
Science & Research
Supermassive Black Holes
The Universe

Spotted: ‘Death Star’ Black Holes in Action

A team of astronomers have studied 16 supermassive black holes that are firing powerful beams into space, to track where these beams, or jets, are pointing now and where they were aimed in the past, as reported in our latest press release. Using NASA’s Chandra X-ray Observatory and the U.S.
Posted May 22, 2024
General
Andromeda Galaxy
Galaxies
Galaxies, Stars, & Black Holes
Spitzer Space Telescope
The Milky Way
The Universe

NASA Images Help Explain Eating Habits of Massive Black Hole

Data from NASA’s retired Spitzer Space Telescope has given scientists new insights into why some supermassive black holes shine differently than others. In images from NASA’s retired Spitzer Space Telescope, streams of dust thousands of light-years long flow toward the supermassive black hole at the heart of the Andromeda galaxy.
Posted May 9, 2024
Astrophysics
Black Holes
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Marshall Space Flight Center
Science & Research
Supermassive Black Holes
The Universe

NASA’s Chandra Notices the Galactic Center is Venting

These images show evidence for an exhaust vent attached to a chimney releasing hot gas from a region around the supermassive black hole at the center of the Milky Way, as reported in our latest press release.
Posted May 9, 2024
Nancy Grace Roman Space Telescope
Astrophysics
Black Holes
Dark Matter
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
General
Goddard Space Flight Center
Missions
Origin & Evolution of the Universe
Science & Research
The Big Bang
The Universe

How NASA’s Roman Mission Will Hunt for Primordial Black Holes

Astronomers have discovered black holes ranging from a few times the Sun’s mass to tens of billions. Now a group of scientists has predicted that NASA’s Nancy Grace Roman Space Telescope could find a class of “featherweight” black holes that has so far eluded detection. Today, black holes form either when a massive star collapses […]
Posted May 7, 2024
XMM-Newton (X-ray Multi-Mirror Newton)
Active Galaxies
Astrophysics
Elliptical Galaxies
Galaxies
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Galaxy clusters
Goddard Space Flight Center
Missions
Science & Research
Sensing the Universe & Multimessenger Astronomy
The Universe

X-ray Satellite XMM-Newton Sees ‘Space Clover’ in a New Light

Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies.
Posted May 2, 2024
Active Galaxies
Astrophysics
Electromagnetic Spectrum
Galaxies
Galaxies, Stars, & Black Holes
Galaxy clusters
Goddard Space Flight Center
The Universe
XRISM (X-Ray Imaging and Spectroscopy Mission)

NASA/JAXA’s XRISM Mission Captures Unmatched Data With Just 36 Pixels

At a time when phone cameras are capable of taking snapshots with millions of pixels, an instrument on the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) satellite captures revolutionary science with just 36 of them. “That may sound impossible, but it’s actually true,” said Richard Kelley, the U.S.
Posted April 30, 2024
Galaxies
Galaxies, Stars, & Black Holes
Hubble Space Telescope
Spiral Galaxies

Hubble Spots a Magnificent Barred Galaxy

The magnificent central bar of NGC 2217 (also known as AM 0619-271) shines bright in the constellation of Canis Major (The Greater Dog), in this image taken by the NASA/ESA Hubble Space Telescope. Roughly 65 million light-years from Earth, this barred spiral galaxy is a similar size to our Milky Way at 100,000 light-years across.
Posted April 26, 2024
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2
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6
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1
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1
Gemini
2
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3
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5
People of Goddard
80
Richard H. Truly
1
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7
Leadership
10
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2
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4
Drones & You
25
Supernovae
31
Microbiology
3
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4
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2
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17
Grants & Opportunities
6
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19
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3
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10
Seasat
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3
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2
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STS-128
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6
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6
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18
STS-66
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Events
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Marshall Astrophysics
41
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70
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77
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36
Frank Borman
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2
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61
Andre Douglas
8
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4
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64
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2
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1
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15
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67
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147
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110
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Terra
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143
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58
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6
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Bennu
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Johnson Leadership
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STS-129
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6
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RS-25
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1
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22
Comets
14
Spirit (Rover)
4
Earth Science Technology Office
9
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105
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70
Open Clusters
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Frank Rubio
5
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5
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3
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Brewster H. Shaw Jr.
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Quesst: The Mission
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Skywatching Tips
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23
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PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
26
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Red Giants
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Explore
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6
Aeronautics Technology
8
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Plant Biology
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Science for Everyone
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11
Lunar Surface Technology Research
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1
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3
Terrestrial Exoplanets
8
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28
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17
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153
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225
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28
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People of Marshall
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2
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Citizen Science
100
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18
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4
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9
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1
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36
Virtual Guest Program
11
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BepiColombo
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41
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8
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3
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6
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9
STS-80
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101
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Helios 1
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Quesst: The Science
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Small Bodies of the Solar System
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Human Dimensions
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Pamela A. Melroy
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Carbon Cycle
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Landsat 8 / LDCM (Landsat Data Continuity Mission)
22
Center of Excellence for Collaborative Innovation (CoECI)
45
Sounds & Ringtones
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Sunita L. Williams
6
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20
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Venus
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2
Pluto
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12
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4
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Constellations
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Stephen G. Bowen
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Edward G. Gibson
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70
The Sun
57
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2
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1
NEA Scout (Near Earth Asteroid Scout)
1
Tracy Caldwell Dyson
8
Gemini IX
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3
Artemis 2
193
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55
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Bill Nelson
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David R. Scott
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Water on Earth
33
Heliosphere
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Anil Menon
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Bruce McCandless
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