Galaxies

Astrophysics
Astrophysics Division
Galaxies
Hubble Space Telescope
Lenticular Galaxies
Missions
The Universe
Featured in this new image from the NASA/ESA Hubble Space Telescope is a nearly edge-on view of the lenticular galaxy NGC 4753. Lenticular galaxies have an elliptical shape and ill-defined spiral arms. This image is the object’s sharpest view to date, showcasing Hubble’s incredible resolving power and ability to reveal complex dust structures.
Posted May 17, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
The Universe
The celestial object showcased in this image from the NASA/ESA Hubble Space Telescope is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Boötes.
Posted May 10, 2024
General
Andromeda Galaxy
Galaxies
Galaxies, Stars, & Black Holes
Spitzer Space Telescope
The Milky Way
The Universe
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
Active Galaxies
Astrophysics
Galaxies
Goddard Space Flight Center
The Universe
XRISM (X-Ray Imaging and Spectroscopy Mission)
After starting science operations in February, Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) studied the monster black hole at the center of galaxy NGC 4151.
Posted May 8, 2024
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe
Bright, starry spiral arms surround an active galactic center in this new NASA Hubble Space Telescope image of the galaxy NGC 4951. Located in the Virgo constellation, NGC 4951 is located roughly 50 million light-years away from Earth. It’s classified as a Seyfert galaxy, which means that it’s an extremely energetic type of galaxy with […]
Posted May 6, 2024
Astrophysics
Astrophysics Division
Galaxies
Hubble Space Telescope
Missions
Spiral Galaxies
The Universe
This NASA/ESA Hubble Space Telescope image features the dwarf galaxy IC 776. This swirling collection of new and old stars is located in the constellation Virgo, in the Virgo galaxy cluster, 100 million light-years from Earth. Although IC 776 is a dwarf galaxy, it’s also classified as a SAB-type or ‘weakly barred’ spiral. This highly […]
Posted May 3, 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
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)
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
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
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
Missions
Seyfert Galaxies
Spiral Galaxies
The Universe
This image from the NASA/ESA Hubble Space Telescope features NGC 3783, a bright barred spiral galaxy about 130 million light-years from Earth that also lends its name to the eponymous NGC 3783 galaxy group. Like galaxy clusters, galaxy groups are aggregates of gravitationally bound galaxies.
Posted April 19, 2024
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