A few nice good images I found:

M82: Images From Space Telescopes Produce Stunning View of Starburst Galaxy

Image by Smithsonian Institution
Description: Images from three of NASA’s Great Observatories were combined to create this spectacular, multiwavelength view of the starburst galaxy M82. Optical light from stars (yellow-green/Hubble Space Telescope) shows the disk of a modest-sized, apparently normal galaxy. Another Hubble observation designed to image 10,000 degree Celsius hydrogen gas (orange) reveals a startlingly different picture of matter blasting out of the galaxy. The Spitzer Space Telescope infrared image (red) shows that cool gas and dust are also being ejected. Chandra’s X-ray image (blue) reveals gas heated to millions of degrees by the violent outflow, which can be traced back to vigorous star formation in the central regions of the galaxy. The burst of star formation is thought to have been initiated by a close encounter with a large nearby galaxy, M81, about 100 million years ago.

Creator/Photographer: Chandra X-ray Observatory

NASA’s Chandra X-ray Observatory, which was launched and deployed by Space Shuttle Columbia on July 23, 1999, is the most sophisticated X-ray observatory built to date. The mirrors on Chandra are the largest, most precisely shaped and aligned, and smoothest mirrors ever constructed. Chandra is helping scientists better understand the hot, turbulent regions of space and answer fundamental questions about origin, evolution, and destiny of the Universe. The images Chandra makes are twenty-five times sharper than the best previous X-ray telescope. NASA’s Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program for NASA’s Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra science and flight operations from the Chandra X-ray Center in Cambridge, Massachusetts.

Medium: Chandra telescope x-ray

Date: 2002

Persistent URL: https://photography.si.edu/SearchImage.aspx?id=2507

Repository: Smithsonian Astrophysical Observatory

Collection: Normal Galaxies and Starburst Galaxies Collection

Gift line: X-ray: NASA/CXC/JHU/D.Strickland; Optical: NASA/ESA/STScI/AURA/The Hubble Heritage Team; IR: NASA/JPL-Caltech/Univ. of AZ/C. Engelbracht

Accession number: M82

Chandra Images Torrent of Star Formation: A starburst galaxy located about 12 million light years from Earth.

Image by Smithsonian Institution
Description: M82 is a galaxy where stars are forming at rates that are tens or even hundreds of times higher than in a normal galaxy. In this Chandra image (where low, medium, and high-energy X-rays are colored red, green, and blue respectively), M82 is seen nearly edge-on with its disk crossing from about 10 o’clock to about 4 o’clock. There are over a hundred point-like X-ray sources, some of which are likely black holes pulling matter from companion stars. Supernovas have produced the large bubbles of hot gas that extend for millions of light years to the upper right and lower left of the galactic disk.

Creator/Photographer: Chandra X-ray Observatory

NASA’s Chandra X-ray Observatory, which was launched and deployed by Space Shuttle Columbia on July 23, 1999, is the most sophisticated X-ray observatory built to date. The mirrors on Chandra are the largest, most precisely shaped and aligned, and smoothest mirrors ever constructed. Chandra is helping scientists better understand the hot, turbulent regions of space and answer fundamental questions about origin, evolution, and destiny of the Universe. The images Chandra makes are twenty-five times sharper than the best previous X-ray telescope. NASA’s Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program for NASA’s Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra science and flight operations from the Chandra X-ray Center in Cambridge, Massachusetts.

Medium: Chandra telescope x-ray

Date: 2011

Persistent URL: chandra.harvard.edu/photo/2011/m82/

Repository: Smithsonian Astrophysical Observatory

Gift line: NASA/CXC/Wesleyan/R.Kilgard et al.

Accession number: m82_471

Check out these good images:

M87: Giant Galaxy’s Violent Past Comes into Focus (A giant elliptical galaxy in the Virgo galaxy cluster about 50 million light years from Earth.)

Image by Smithsonian Institution
Description: Two Chandra observations of the giant elliptical galaxy M87 were combined to make this long-exposure image. A central jet is surrounded by nearby bright arcs and dark cavities in the multimillion degree Celsius atmosphere of M87. Much further out, at a distance of about fifty thousand light years from the galaxy’s center, faint rings can be seen and two spectacular plumes extend beyond the rings. These features, which can be related to repetitive outbursts from the vicinity of the central supermassive black hole, show that the central black hole has been affecting the entire galaxy for a hundred million years or more. (The faint horizontal streaks are instrumental artifacts that occur for bright sources.)

Creator/Photographer: Chandra X-ray Observatory

NASA’s Chandra X-ray Observatory, which was launched and deployed by Space Shuttle Columbia on July 23, 1999, is the most sophisticated X-ray observatory built to date. The mirrors on Chandra are the largest, most precisely shaped and aligned, and smoothest mirrors ever constructed. Chandra is helping scientists better understand the hot, turbulent regions of space and answer fundamental questions about origin, evolution, and destiny of the Universe. The images Chandra makes are twenty-five times sharper than the best previous X-ray telescope. NASA’s Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program for NASA’s Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra science and flight operations from the Chandra X-ray Center in Cambridge, Massachusetts.

Medium: Chandra telescope x-ray

Date: 2004

Persistent URL: https://photography.si.edu/SearchImage.aspx?id=464

Repository: Smithsonian Astrophysical Observatory

Collection: Quasars and Active Galaxies Collection

Gift line: NASA/CXC/W. Forman et al.

Accession number: m87_04

NGC 3079 (A spiral galaxy about 55 million light years from Earth.)

Image by Smithsonian Institution
Description: Chandra’s X-ray image (blue) combined with Hubble’s optical image (red and green) reveal towering filaments of warm (about ten thousand degrees Celsius) and hot (about ten million degrees Celsius) gas that blend to create the bright horseshoe-shaped feature near the center. This feature is thought to have been formed when a superwind of hot gas collided with cold gas in the galactic disk. The full extent of the superwind shows up as a fainter conical cloud of X-ray emission surrounding the filaments. Superwinds originate in the centers of galaxies either from activity generated by supermassive black holes, or by bursts of supernova activity.

Creator/Photographer: Chandra X-ray Observatory

NASA’s Chandra X-ray Observatory, which was launched and deployed by Space Shuttle Columbia on July 23, 1999, is the most sophisticated X-ray observatory built to date. The mirrors on Chandra are the largest, most precisely shaped and aligned, and smoothest mirrors ever constructed. Chandra is helping scientists better understand the hot, turbulent regions of space and answer fundamental questions about origin, evolution, and destiny of the Universe. The images Chandra makes are twenty-five times sharper than the best previous X-ray telescope. NASA’s Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program for NASA’s Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra science and flight operations from the Chandra X-ray Center in Cambridge, Massachusetts.

Medium: Chandra telescope x-ray

Date: 2003

Persistent URL: https://photography.si.edu/SearchImage.aspx?id=5382

Repository: Smithsonian Astrophysical Observatory

Gift line: NASA/CXC/STScI/U.North Carolina/G.Cecil

Accession number: ngc3079