Tag Archive for 'Starburst galaxy'

Hubble’s ultraviolet vision opens a new window on the evolving Universe, tracking the birth of stars over the last 11 billion years back to the cosmos’ busiest star-forming period, about 3 billion years after the Big Bang. This new image from Hubble encompasses a sea of approximately 15,000 galaxies -- 12,000 of which are starburst galaxies -- widely distributed in time and space. Image credit: NASA / ESA / P. Oesch, University of Geneva / M. Montes, University of New South Wales.

New Hubble Image Reveals 15,000 Galaxies Deep in Universe

Aug 20, 2018 by News Staff

Astronomers have assembled one of the most comprehensive portraits yet of the Universe’s evolutionary history. Hubble’s ultraviolet vision opens a...

Acting as a ‘natural telescope’ in space, the gravity of SDSS J1152+3313 magnifies, brightens, and distorts a distant starburst galaxy. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Uses Cosmic Lens to Capture Distant Star-Forming Galaxy

Jul 30, 2018 by News Staff

A new image from the NASA/ESA Hubble Space Telescope demonstrates the immense effects of gravity; more specifically, it shows the effects of gravitational...

An artist’s concept showing the gaseous halo surrounding a galaxy, illuminated by a narrow band of ultraviolet light called Lyman alpha emission. Image credit: T. Klein, University of Wisconsin-Milwaukee.

Giant Gaseous Halo Surrounds Young Star-Forming Galaxy

Jul 26, 2018 by News Staff

Q2343-BX418, a young star-forming galaxy located about 10 billion light years away from Earth, is surrounded by an enormous halo of gas, according to new...

An artist’s impression of a starburst galaxy. This kind of galaxy is typically forming stars at such a high rate; they can form up to 1,000 times more stars per year, compared to our own Milky Way Galaxy. Image credit: M. Kornmesser / ESO.

Astronomers Find Too Many Massive Stars in Nearby and Distant Star-Forming Galaxies

Jun 19, 2018 by News Staff

Two independent teams of astronomers have discovered that both starburst galaxies in the early Universe and a star-forming region in a nearby galaxy called...

Hubble Space Telescope Sees Messy Result of Galactic Collision: NGC 3256

Jun 1, 2018 by News Staff

A gorgeous new image from the NASA/ESA Hubble Space Telescope shows NGC 3256, an impressive example of a peculiar galaxy that is actually the relict of...

This artist’s impression of SPT2349-56 shows a group of interacting and merging galaxies in the early Universe. Image credit: M. Kornmesser / ESO.

Astronomers Discover Two Massive Protoclusters of Young Galaxies in Early Universe

Apr 26, 2018 by News Staff

Peering deep into space — an astounding 90% of the way across the observable Universe — two groups of astronomers led by University of Edinburgh’s...

Artist’s impression of a pair of galaxies from the early Universe. Image credit: NRAO / AUI / NSF / D. Berry.

ALMA Finds Two Extremely Massive Star-Forming Galaxies in Very Early Universe

Dec 7, 2017 by News Staff

New observations with the Atacama Large Millimeter/submillimeter Array (ALMA) push back the epoch of massive-galaxy formation even further by identifying...

Artist’s impression of two starburst (star-forming) galaxies beginning to merge in the early Universe. Image credit: NRAO / AUI / NSF.

ALMA Spots Pair of Extremely Rare Hyper-Luminous Starburst Galaxies

Nov 13, 2017 by News Staff

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered a pair of astoundingly bright and spectacularly massive galaxies...

Color composite image of HATLAS J090045.4+004125 (also known as G09 83808): the blue channel represents data from the Sloan Digital Sky Survey and the red channel the data collected by the Atacama Large Millimeter/submillimeter Array. Image credit: Zavala et al, doi: 10.1038/s41550-017-0297-8.

Astronomers Find One of Universe’s Earliest Galaxies

Nov 7, 2017 by News Staff

Astronomers have spotted the second most distant dusty, starburst galaxy ever found in the Universe. The find is reported this week in the journal Nature...

The starburst galaxy NGC 253 and the radio spectra obtained with ALMA. Image credit: ESO / J. Emerson / VISTA / ALMA / NAOJ / NRAO / Ando et al / Cambridge Astronomical Survey Unit.

ALMA Spots Huge ‘Molecular Reservoir’ in Nearby Starburst Galaxy NGC 253

Nov 7, 2017 by News Staff

Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have found eight molecular clouds in the heart of NGC 253, an active starburst...

This Hubble image shows the galaxy NGC 4490. Image credit: NASA / ESA / Hubble / D. Calzetti, UMass / LEGUS Team / J. Maund, University of Sheffield / R. Chandar, University of Toledo.

Hubble Space Telescope Sees Messy Result of Cosmic Collision: NGC 4490

Sep 29, 2017 by News Staff

A striking new image captured by the NASA/ESA Hubble Space Telescope shows the galaxy NGC 4490. The scattered and warped appearance of the galaxy is the...

The star-forming dwarf galaxy J0811+4730 is a proxy for primordial galaxies. Image credit: University of Virginia.

Astronomers Find Record-Breaking Oxygen-Deficient Galaxy

Sep 26, 2017 by News Staff

The oxygen level in J0811+4730, a star-forming dwarf galaxy in the constellation Lynx, some 630 million light-years away, is the lowest yet discovered...

Astronomers Detect Methylidynium in Distant Star-Forming Galaxies

Aug 31, 2017 by News Staff

For the first time, astronomers have detected the presence of CH+ — an ion of the CH molecule known as methylidynium to chemists — in distant...

This artist’s illustration portrays what the gravitationally lensed galaxy SGAS 1110 might look like up close. A sea of young, blue stars is streaked with dark dust lanes and studded with bright pink patches that mark sites of star formation. SGAS 1110 is one of more than 70 studied as part of the Sloan Giant Arcs Survey, an imaging survey that searched 240 galaxy clusters to find new examples of gravitational lensing. Image credit: NASA / ESA / Z. Levay, STScI.

Hubble Finds Patches of Newborn Stars in Galaxy 11 Billion Light-Years from Earth

Jul 7, 2017 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have captured a detailed image of an extremely distant, gravitationally lensed galaxy they believe...

This image shows the irregular galaxy NGC 7250, which lies in the constellation Lacerta, about 31 million light-years away. Image credit: NASA / ESA / Hubble.

Hubble Observes Irregular Galaxy NGC 7250

Apr 24, 2017 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced this beautiful image of the galaxy NGC 7250. This image shows the irregular galaxy NGC 7250, which lies...

This image snapped by Hubble reveals a detailed view of part of the spiral galaxy NGC 4536. Image credit: NASA / ESA / Hubble.

Hubble Takes Close Look at NGC 4536

Apr 10, 2017 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has taken the most detailed image so far of a spectacular part of the spiral galaxy NGC 4536. This image snapped by...

Schematic representation of rotating disc galaxies in the early Universe (right) and the present day (left). New VLT observations suggest that such massive star-forming disc galaxies in the early Universe were less influenced by dark matter (shown in red), as it was less concentrated. As a result the outer parts of distant galaxies rotate more slowly than comparable regions of galaxies in the local Universe. Image credit: ESO / L. Calçada.

Universe’s Early Galaxies Were Less Influenced by Dark Matter

Mar 15, 2017 by News Staff

New observations from ESO’s Very Large Telescope (VLT) indicate that massive, star-forming galaxies during the peak epoch of galaxy formation, 10 billion...

This image shows the megamaser galaxy LEDA 58817, which lies in the constellation Ophiuchus, about 370 million light-years away. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Spots Cosmic Megamaser

Dec 26, 2016 by News Staff

NASA has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the megamaser galaxy LEDA 58817. This image shows the megamaser galaxy...

The distorted galaxy in the simulation (main image) results from a collision and merger between two galaxies. Astronomers think such a merger could be the reason why SPT0346-52 is having such a boom of stellar construction. Once the two galaxies collide, gas near the center of the merged galaxy (shown as the bright region in the center of the simulation) is compressed, producing a burst of new stars. The composite inset shows X-ray data from Chandra (blue), short wavelength infrared data from Hubble (green), infrared light from Spitzer (red) at longer wavelengths, and infrared data from ALMA (magenta) at even longer wavelengths. There is no blue at the center of the image, showing that Chandra did not detect any X-rays that could have signaled the presence of a growing black hole. Image credit: X-ray – NASA / CXC / University of Florida / J. Ma et al; optical – NASA / STScI; infrared – NASA / JPL-Caltech; radio – ESO / NAOJ / NRAO / ALMA; simulation - Simons Foundation / Gordon and Betty Moore Foundation / Flatiron Institute / Caltech / C. Hayward & P. Hopkins.

Astronomers Find Hyper-Starburst Galaxy 12.7 Billion Light-Years Away

Dec 9, 2016 by News Staff

Astronomers have used CSIRO’s Australia Telescope Compact Array (ATCA) and NASA’s Chandra X-ray Observatory to show that a recently-discovered lensed...

This Hubble image shows the nearby starburst galaxy NGC 3125. Image credit: NASA / ESA / Hubble / Judy Schmidt, www.geckzilla.com.

Hubble Captures Stunning Image of Nearby Starburst Galaxy

Jul 18, 2016 by News Staff

This image, taken with the Advanced Camera for Surveys (ACS) on board the NASA/ESA Hubble Space Telescope, shows the star-forming galaxy NGC 3125. This...

1 2 345