Tag Archive for 'Galaxy'

This Hubble image shows the giant elliptical galaxy NGC 474. Image credit: NASA / ESA / D. Carter, Liverpool John Moores University / G. Kober, NASA’s Goddard Space Flight Center Catholic University of America.

Hubble Captures Stunning Image of Giant Elliptical Galaxy

May 19, 2022 by Enrico de Lazaro

The subject of the new image from the NASA/ESA Hubble Space Telescope is NGC 474, a gigantic elliptical galaxy located some 100 million light-years from...

This Hubble image shows Hickson Compact Group 31, a group of four galaxies located some 166 million light-years away in the constellation of Eridanus. The bright, distorted object is actually two colliding dwarf galaxies. The bluish star clusters have formed in the streamers of debris pulled from the galaxies and at the site of their head-on collision. The cigar-shaped object to the right is another member of the group. A bridge of star clusters connects the trio. A longer rope of bright star clusters points to the fourth member of the group. The bright object in the center is a foreground star. Image credit: NASA / ESA / J. Charlton, Pennsylvania State University / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Images Four Merging Dwarf Galaxies

May 18, 2022 by Enrico de Lazaro

NASA has released a stunning new image snapped by the NASA/ESA Hubble Space Telescope of a quartet of galaxies called Hickson Compact Group 31. This Hubble...

This Hubble image shows the elliptical galaxy UGC 10143 in the center of the galaxy cluster Abell 2147. Image credit: NASA / ESA / W. Harris, McMaster University / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Focuses on Central Galaxy of Abell 2147

May 16, 2022 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of UGC 10143, a giant elliptical galaxy located in the center...

This Hubble image shows the edge-on spiral galaxy NGC 7814. The color image was taken with Hubble’s Advanced Camera for Surveys (ACS). Several filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / R. de Jong, Leibniz-Institut fur Astrophysik Potsdam / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Space Telescope Spots Cosmic Sombrero

May 13, 2022 by Enrico de Lazaro

The Hubble team has released a beautiful image of part of the Little Sombrero galaxy (also known as NGC 7814). This Hubble image shows the edge-on spiral...

This Hubble image shows IC 342, a spiral galaxy 8.9 million light-years away in the constellation of Camelopardalis. Image credit: NASA / ESA / Hubble / P. Sell, University of Florida / P. Kaaret, University of Iowa / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Looks at Spiral Galaxy IC 342

May 12, 2022 by Enrico de Lazaro

IC 342 resides approximately 8.9 million light-years away in the constellation of Camelopardalis. This Hubble image shows IC 342, a spiral galaxy 8.9 million...

This is the first image of Sagittarius A*, the supermassive black hole at the center of our Milky Way Galaxy. Image credit: EHT Collaboration.

Astronomers Capture First Image of Milky Way’s Supermassive Black Hole

May 12, 2022 by News Staff

The new image produced by the Event Horizon Telescope (EHT) Collaboration shows the area close to the event horizon of Sagittarius A* (Sgr A*), the 4.3-million-solar-mass...

This Hubble image shows NGC 247, a spiral galaxy some 11.5 million light-years from Earth in the constellation of Cetus. Image credit: NASA / ESA / Hubble / H. Feng, Tsinghua University / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Space Telescope Sees Needle’s Eye Galaxy

May 11, 2022 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking photo of a section of the spiral galaxy NGC 247. This Hubble image shows...

This image from the Dark Energy Camera shows the interacting galaxy pair NGC 1512 and NGC 1510. Image credit: Dark Energy Survey / DOE / FNAL / DECam / CTIO / NOIRLab / NSF / AURA / T.A. Rector, University of Alaska Anchorage & NSF’s NOIRLab / J. Miller, Gemini Observatory & NSF’s NOIRLab / M. Zamani & D. de Martin, NSF’s NOIRLab.

DECam Spots Bizarre Pair of Interacting Galaxies

May 4, 2022 by Enrico de Lazaro

Using the Dark Energy Camera (DECam), a state-of-the-art wide-field imager on the Víctor M. Blanco 4-m Telescope at Cerro Tololo Inter-American Observatory,...

This image shows Messier 66, a spiral galaxy some 31 million light-years away in the constellation of Leo. Image credit: ESO / PHANGS.

VLT Observes Spiral Galaxy Messier 66

May 3, 2022 by Enrico de Lazaro

ESO has released a beautiful image taken by the Multi-Unit Spectroscopic Explorer (MUSE) on ESO’s Very Large Telescope (VLT) of a large portion of the...

This Hubble image shows Messier 99, a spiral galaxy some 42 million light-years away in the constellation of Coma Berenices. The Hubble data was taken with the Wide Field Camera 3 (WFC3). The color composite was assembled from images taken in ultraviolet, visible, and near-infrared light. It is based on data obtained through five filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / M. Kasliwal / J. Lee / PHANGS-HST Team.

Hubble Space Telescope Photographs Messier 99

May 2, 2022 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has revealed fine details of the grand design spiral galaxy Messier 99. This Hubble image shows Messier 99, a spiral...

This artist’s impression highlights the compactness of molecular gas in a post-starburst galaxy and its lack of star formation. Image credit: ALMA / ESO / NAOJ / NRAO / S. Dagnello / NRAO / AUI / NSF.

Study Sheds New Light on ‘Fall of Star Formation’ in Post-Starburst Galaxies

Apr 26, 2022 by News Staff

Post-starburst galaxies (PSBs) are a rare galaxy class existing between two crucial evolutionary phases — major, gas-rich galaxy mergers and gas-poor,...

This Hubble image shows GAMA 526784, an ultra-diffuse galaxy some 4 billion light-years away in the constellation of Hydra. Image credit: NASA / ESA / Hubble / R. van der Burg / L. Shatz.

Hubble Spots Distant Ultra-Diffuse Galaxy

Apr 25, 2022 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking photo of the ultra-diffuse galaxy GAMA 526784. This Hubble image shows GAMA...

The four galaxies shown in this graphic are among 29 galaxies in the sample that showed evidence for growing black holes near their centers. X-rays from Chandra (blue) have been overlaid on optical images from the NASA/ESA Hubble Space Telescope of the galaxies NGC 1385, NGC 1566, NGC 3344, and NGC 6503. The boxes that appear in the roll-over outline the location of the burgeoning black holes. Image credit: NASA / CXC / Washington State University / Baldassare et al. / ESA / STScI.

Massive Black Holes Form in Dense Stellar Environments, Study Suggests

Apr 21, 2022 by News Staff

Black holes are demolishing thousands of stars in a quest to pack on weight, according to an analysis of images of 108 galaxies taken by NASA’s Chandra...

This Hubble image shows HCG 40 (also known as Arp 321), an unusual close-knit collection of five galaxies in the constellation of Hydra. Image credit: NASA / ESA / Hubble / STScI.

NASA Marks Hubble’s 32nd Birthday with Amazing Image of Compact Galaxy Group

Apr 20, 2022 by News Staff

This small group of galaxies, called the Hickson Compact Group 40, includes three spiral galaxies, an elliptical galaxy and a lenticular galaxy. In about...

This Hubble image shows the VV 689 system. The color image is composed of infrared, optical and ultraviolet observations from Hubble’s Advanced Camera for Surveys (ACS), the Dark Energy Camera (DECam) on the Victor M. Blanco 4-m Telescope, and the Sloan Digital Sky Survey (SDSS). Nine filters were used to sample various wavelengths. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / W. Keel / Judy Schmidt, www.geckzilla.com.

Hubble Witnesses Stunning Galaxy Collision: VV 689

Apr 18, 2022 by Enrico de Lazaro

A beautiful new image from the NASA/ESA Hubble Space Telescope captures an ongoing collision between two massive galaxies. This Hubble image shows the...

An artist’s impression of a supermassive black hole that is inside the dust-shrouded core of a starburst galaxy. Image credit: NASA / ESA / N. Bartmann.

Hubble Finds Rapidly Growing Black Hole in Early Universe

Apr 13, 2022 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have spotted GNz7q, a black hole that existed only 750 million years after the Big Bang, in one of...

This Hubble image shows Messier 91, a barred spiral galaxy some 56 million light-years away in the constellation of Coma Berenices. Image credit: NASA / ESA / Hubble / J. Lee / PHANGS-HST Team.

Hubble Snaps Stunning Image of Messier 91

Apr 11, 2022 by Enrico de Lazaro

NASA has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the barred spiral galaxy Messier 91. This Hubble image shows Messier...

The three-color optical image of the host galaxy of the LADUMA J033046.20-275518.1 hydroxyl megamaser, taken from the Hyper Suprime-Cam (HSC) on the 8.2-m Subaru Telescope. Image credit: Glowacki et al., arXiv: 2204.02523.

MeerKAT Discovers Farthest Hydroxyl Megamaser to Date

Apr 8, 2022 by News Staff

LADUMA J033046.20-275518.1 is the most distant megamaser of its kind ever detected. The three-color optical image of the host galaxy of the LADUMA J033046.20-275518.1...

Astronomers Spot Most Distant Galaxy Ever Seen

Apr 8, 2022 by News Staff

The newly-discovered galaxy, named HD1, existed when the Universe was just 330 million years old. HD1 (red object). Image credit: Harikane et al., arXiv:...

Wylie et al. investigated the metallicity, age, and orbital anatomy of the inner Milky Way, specifically focusing on the outer bar region. This image shows a metallicity map of the inner Milky Way, based on orbital data calculated by Wylie et al. The red star marks the position of the Sun, while the white dashed lines mark different sight lines. The red contours show specific density levels to highlight important features: a bar in the middle with a ring-like structure around it. Image credit: Max-Planck-Institut fur Extraterrestrische Physik.

Milky Way’s Inner Ring is Nearly 6 Billion Years Old, Astronomers Say

Apr 5, 2022 by News Staff

Our Milky Way Galaxy hosts an inner ring-like structure that is rich in metals (elements heavier than hydrogen and helium) and intermediately aged, according...

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