Tag Archive for 'Galaxy'

This image shows the Tayna galaxy, an extremely faint and distant galaxy that existed only 400 million years after the Big Bang. Image credit: NASA / ESA / L. Infante, Pontificia Universidad Catolica de Chile.

Tayna Galaxy: Astronomers Spot Faintest Galaxy in Early Universe

Dec 5, 2015 by Enrico de Lazaro

Using two orbiting telescopes – the NASA/ESA Hubble Space Telescope and NASA’s Spitzer Space Telescope, astronomers have found the faintest galaxy...

A close-up view of NGC 2768. Image credit: NASA / ESA / Hubble / S. Smartt, Queen’s University Belfast.

Hubble Astronomers Release Image of Elliptical Galaxy NGC 2768

Nov 30, 2015 by Natali Anderson

A new image from the NASA/ESA Hubble Space Telescope shows the dusty structure encircling the center of a distant galaxy known as NGC 2768. This Hubble...

This Hubble image shows the elliptical galaxy LEDA 3087775. In this galaxy, some ribbons of dust notably obscure parts of the conglomerated galaxy’s central, bluish region; those dust lanes could be remnants of the spiral arms of the recently departed galaxies. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Zooms in on Distant Elliptical Galaxy

Nov 23, 2015 by Natali Anderson

This image from the NASA/ESA Hubble Space Telescope is likely the best of an extremely distant galaxy known as LEDA 3087775. This Hubble image shows the...

The VISTA telescope has discovered a horde of previously hidden giant galaxies that existed when the Universe was in its infancy. By discovering and studying more of these galaxies than ever before, astronomers have for the first time found out exactly when such galaxies first appeared. A few of the newly discovered early galaxies are shown in this image. Image credit: ESO / UltraVISTA Team / TERAPIX / CNRS / INSU / CASU.

VISTA Telescope Discovers Massive Galaxies in Early Universe

Nov 18, 2015 by Natali Anderson

Using the VISTA Survey Telescope at ESO’s La Silla Paranal Observatory, astronomers have discovered almost 600 new massive galaxies in the distant Universe. The...

This dramatic image shows the Hubble’s view of a dynamically young lenticular galaxy known as NGC 3610, which lies 72 million light-years away. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

NGC 3610: Hubble Team Releases Beautiful Image of Lenticular Galaxy

Nov 16, 2015 by Natali Anderson

Astronomers using the NASA/ESA Hubble Space Telescope have obtained a remarkable new view of a galaxy known as NGC 3610. This dramatic image shows the...

Chemical makeup of the oldest stars in the Milky Way points to huge explosions called hypernovae. Image credit: ESO.

Astronomers Find 13 Billion Year Old Stars at Milky Way’s Center

Nov 12, 2015 by News Staff

An international team of astronomers has discovered the oldest stars ever seen, dating from before the Milky Way Galaxy formed, when the Universe was just...

Close-up view of LEDA 1852. Image credit: NASA / ESA / Hubble / N. Gorin, STScI / Judy Schmidt.

NASA’s Hubble Space Telescope Focuses on Lonely Galaxy

Nov 9, 2015 by News Staff

A lonely spiral galaxy, LEDA 1852, has been captured in this image from the NASA/ESA Hubble Space Telescope. This image from the NASA/ESA Hubble Space...

This Hubble image shows the lenticular galaxy Markarian 820. Image credit: NASA / ESA / Hubble / N. Gorin, STScI / Judy Schmidt, www.geckzilla.com.

NASA’s Hubble Snaps Beautiful Image of Lenticular Galaxy

Nov 2, 2015 by Natali Anderson

Astronomers using the NASA/ESA Hubble Space Telescope have obtained a remarkable view of the distant lenticular galaxy Markarian 820. This Hubble image...

A supermassive black hole is depicted in this artist’s concept, surrounded by a swirling disk of material falling onto it. Image credit: NASA / JPL-Caltech.

Astronomers Find Clue to How Supermassive Black Holes Emit X-ray Flares

Oct 29, 2015 by News Staff

In 2014, NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) and the agency’s Swift satellite observed an X-flare from the supermassive black hole...

This small section of the Milky Way mosaic shows the star system Eta Carinae. Image credit: Lehrstuhl für Astrophysik / Ruhr-Universität Bochum.

Astronomers Create 46 Billion Pixel Mosaic Image of Milky Way

Oct 22, 2015 by News Staff

The newly-released photographic mosaic of our Galaxy is the largest astronomical image ever created, according to a team of astronomers from Germany and...

ASASSN-14li: X-Ray Telescopes Catch Supermassive Black Hole Shredding Star to Pieces

Oct 22, 2015 by News Staff

Using a trio of X-ray telescopes, astronomers have observed material being blown away from a supermassive black hole after it tore a star apart. The event...

This image from Hubble’s Wide Field and Planetary Camera 2 shows the spiral galaxy Messier 94. Image credit: NASA / ESA / Hubble.

Hubble Captures Stunning Image of Messier 94

Oct 19, 2015 by Natali Anderson

The NASA/ESA Hubble Space Telescope has captured this vivid image of Messier 94. This image from Hubble’s Wide Field and Planetary Camera 2 shows the...

Composite image of an edge-on spiral galaxy with a radio halo produced by fast-moving particles in the galaxy’s magnetic field. In this image, the large, grey-blue area is a single image formed by combining the radio halos of 30 different galaxies. At the center is a visible-light image of one of the galaxies, NGC 5775, made using the NASA/ESA Hubble Space Telescope. This visible-light image shows only the inner part of the galaxy’s star-forming region, outer portions of which extend horizontally into the area of the radio halo. Image credit: Jayanne English, University of Manitoba / Judith Irwin & Theresa Wiegert, Queen’s University / CHANG-ES Consortium / NRAO / AUI / NSF / NASA / STScI.

Giant Radio Halos around Spiral Galaxies More Common than Thought

Oct 13, 2015 by News Staff

Using one of the world’s greatest radio observatories, National Radio Astronomy Observatory’s Very Large Array (VLA), a group of astronomers has found...

This Hubble image shows the barred spiral galaxy NGC 4639. Image credit: NASA / ESA / Hubble.

Hubble Snaps Beautiful Image of Barred Spiral Galaxy

Oct 12, 2015 by News Staff

The Hubble team has released a stunning photo taken by the NASA/ESA Hubble Space Telescope of a galaxy known as NGC 4639. This Hubble image shows the barred...

This image snapped by Hubble reveals a detailed view of part of the disc of beautiful barred spiral galaxy NGC 613. Image credit: NASA / ESA / Hubble / S. Smartt, Queen's University Belfast / Robert Gendler.

Hubble Space Telescope Snaps Breathtaking Picture of NGC 613

Sep 28, 2015 by News Staff

The NASA/ESA Hubble Space Telescope has captured a stunning new image of NGC 613, a barred spiral galaxy. This image snapped by Hubble reveals a detailed...

Vista Magellanic Clouds Survey view of the galaxy SAGE0536AGN (elliptical object in the center of the frame). Image credit: ESO / VISTA Magellanic Cloud Survey / Royal Astronomical Society.

Monster Black Hole Found 2.3 Billion Light-Years Away

Sep 25, 2015 by News Staff

A team of astronomers from the UK has discovered a black hole of 350 million solar masses at the center of the galaxy SAGE1C J053634.78−722658.5 (SAGE0536AGN...

Two black holes are entwined in a gravitational tango in this artist’s conception. Image credit: NASA.

Binary Supermassive Black Holes May Be Rarer Than Thought

Sep 22, 2015 by News Staff

There may be fewer supermassive black hole binaries at the cores of galaxies than previously thought, says a team of scientists from Brandeis University...

This Hubble image shows the spiral galaxy NGC 3521. The image was taken by the Wide Field and Planetary Camera 2 (WFPC2) on board Hubble. Image credit: NASA/ ESA / Hubble / S. Smartt, Queen’s University Belfast / Robert Gendler.

Hubble Space Telescope Zooms in on Spiral Galaxy NGC 3521

Sep 21, 2015 by News Staff

The NASA/ESA Hubble Space Telescope has captured a stunning new image of a flocculent spiral galaxy called NGC 3521. This Hubble image shows the spiral...

This illustration shows what the activities of a Kardashev Type III civilisation might look like - encapsulating the energy of stars by so-called Dyson spheres is one way to harness enormous energies on galactic scales; the resulting waste heat products should be detectable by telescopes. Image credit: Danielle Futselaar / ASTRON.

Astronomer Finds No Evidence of Kardashev Type III Civilizations in Local Universe

Sep 17, 2015 by News Staff

So-called Kardashev Type III civilizations – galaxy-spanning civilizations that command power equal to all of the stars in their galaxy – are...

This image shows the Sculptor Dwarf Galaxy, a close neighbor of our own Milky Way Galaxy. Despite their proximity, both galaxies have very distinct histories and characters. This galaxy is much smaller, fainter and older than the Milky Way and appears here as a cloud of faint stars filling most of the image. Many other much more distant galaxies can be seen shining right through the sparse stars of the galaxy. Image credit: ESO.

Astronomers Capture Stunning Image of Sculptor Dwarf Galaxy

Sep 16, 2015 by News Staff

Using the Wide Field Imager on the 2.2-m MPG/ESO telescope at ESO’s La Silla Observatory, Chile, astronomers have captured a new image of a nearby small...

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