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This spectacular view from the Hubble Space Telescope shows the galaxy cluster Abell 1689. The galaxy A1689-zD1 is located in the box, although it is still so faint that it is barely seen in this picture. Image credit: NASA / ESA / L. Bradley, Johns Hopkins University / R. Bouwens, University of California, Santa Cruz /H. Ford, Johns Hopkins University / G. Illingworth, University of California, Santa Cruz.

A1689-zD1: Astronomers Find Highly Evolved Galaxy in Early Universe

Mar 3, 2015 by News Staff

An international team of scientists, headed by Dr Darach Watson of the University of Copenhagen in Denmark, has used the X-ray instrument on ESO’s Very...

The background image in this composite shows the Hubble image of the region known as the Hubble Deep Field South. New observations using VLT’s MUSE instrument have detected remote galaxies that are not visible to Hubble; two examples are highlighted in this composite view; these objects are completely invisible in the Hubble picture but show up strongly in the appropriate parts of the three-dimensional MUSE data. Image credit: ESO / MUSE Consortium / R. Bacon.

ESO’s VLT Telescope Sees Deep Universe in 3D

Feb 26, 2015 by News Staff

Astronomers using the MUSE instrument on European Southern Observatory’s Very Large Telescope at the Paranal Observatory in Chile have been able to get...

This image shows SDSS J0100+2802 (center), the brightest quasar in the early Universe. Image credit: Sloan Digital Sky Survey.

Astronomers Discover Record-Breaking Quasar

Feb 25, 2015 by News Staff

A group of astronomers from the United States, China, Chile, and Australia, has discovered the brightest quasar in the early Universe, powered by the most...

This image shows the barred spiral galaxy NGC 4424. To the left there are two bright objects in the frame: the brightest is another, smaller galaxy known as LEDA 213994, and the object closer to NGC 4424 is an anonymous star in our Milky Way Galaxy. Image credit: ESA / Hubble / NASA / Gilles Chapdelaine.

Hubble Presents Amazing New Image: NGC 4424

Feb 23, 2015 by News Staff

This new image from the Wide Field and Planetary Camera 2 on NASA’s Hubble Space Telescope showcases NGC 4424, a 12th magnitude barred spiral galaxy...

Comparing Hubble images of the gas-and-dust disk encircling the young star Beta Pictoris taken in 1997 and 2012, astronomers find that the dust distribution has barely changed over 15 years despite the fact that the entire structure is orbiting the star like a carousel. Image credit: NASA / ESA / D. Apai, University of Arizona, Tucson / G. Schneider, University of Arizona, Tucson.

Hubble Sees Gas-and-Dust Disk around Beta Pictoris

Feb 23, 2015 by News Staff

Using the unique observing capabilities of NASA’s Hubble Space Telescope, astronomers have produced the most detailed picture so far of an edge-on...

Supermassive black holes at the cores of galaxies blast radiation and ultra-fast winds outward, as illustrated in this artist's conception, based on an image of the Pinwheel galaxy from Hubble. Image credit: NASA / JPL-Caltech.

NuSTAR and XMM-Newton Space Telescopes Capture Ultra-Fast Black Hole Winds

Feb 23, 2015 by News Staff

Using ESA’s XMM-Newton and NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) X-ray telescopes, astronomers have discovered that the super-fast...

This artist's impression shows the structure of our Milky Way Galaxy, including the location of the spiral arms and other components such as the bulge. Image credit: NASA / JPL-Caltech / ESO / R. Hurt.

Dark Matter May Have Caused Earth’s Cataclysms, Mass Extinctions

Feb 20, 2015 by News Staff

The Solar System’s movement through a dark-matter halo enveloping our Milky Way Galaxy may perturb the orbits of comets and lead to additional heating...

Resembling looming rain clouds on a stormy day, dark lanes of dust crisscross the giant elliptical galaxy NGC 5128, also known as Centaurus A. The warped shape of NGC 5128’s disk of gas and dust is evidence for a past collision and merger with another galaxy. The resulting shockwaves cause hydrogen gas clouds to compress, triggering a firestorm of new star formation. At a distance of just over 11 million light-years, NGC 5128 contains the closest active galactic nucleus to Earth. The center is home for a supermassive black hole that ejects jets of high-speed gas into space, but neither the supermassive black hole or the jets are visible in this image. Image credit: NASA / ESA / Hubble Heritage / STScI / AURA / Hubble Collaboration / R. O'Connell, University of Virginia / WFC3 Scientific Oversight Committee.

Dark Matter Influences Growth of Galaxies’ Central Supermassive Black Holes

Feb 20, 2015 by News Staff

A new study of elliptical galaxies led by Dr Akos Bogdan of the Harvard-Smithsonian Center for Astrophysics has revealed a surprising link between galaxies’...

Exoplanet KIC 1255b orbits its parent star followed by a comet-like dust tail. Image credit: Maciej Szyszko.

KIC 1255b: Astronomers Observe Giant Dust Tail of Disintegrating Exoplanet

Feb 19, 2015 by News Staff

Using the ULTRACAM instrument on the 4.2-m William Herschel Telescope, a group of astronomers led by Jakub Bochinski of Open University in Milton Keynes,...

This false-color composite image shows the Scholz’s binary star (center). Image credit: V. D. Ivanov et al., 10.1051/0004-6361/201424883.

Scholz’s Star: Binary System Passed through Outer Oort Cloud 70,000 Years Ago

Feb 18, 2015 by News Staff

An international team of scientists led by Dr Eric Mamajek of the University of Rochester has determined that 70,000 years ago the recently discovered,...

This image shows the location of the mysterious plume (circled) on Mars; south is up. Image credit: W. Jaeschke / D. Parker.

High-Altitude Clouds or Auroras? Researchers Puzzled by Mysterious Plumes on Mars

Feb 17, 2015 by News Staff

Strange plumes that have been observed above the surface of the Red Planet are baffling scientists. This image shows the location of the mysterious plume...

This image shows the globular star cluster Palomar 12. Image credit: ESA / Hubble / NASA.

Hubble Spies Distant Globular Cluster Palomar 12

Feb 16, 2015 by News Staff

The Advanced Camera for Surveys on board NASA’s Hubble Space Telescope has captured a beautiful image of a globular star cluster called Palomar 12. This...

New ALMA data reveal a diffuse envelope of carbon monoxide gas (shown in red), which surrounds regions of active star formation (yellow); by dissecting these regions with this powerful radio telescope, astronomers are uncovering clues to the processes and conditions that drive furious star formation; the ALMA data are superimposed on a Hubble image. Image credit: B. Saxton / NRAO / AUI / NSF / ALMA / ESO / NAOJ / A. Leroy / STScI / NASA / ST-ECF / ESA / CADC / NRC / CSA.

Astronomers Peer into Heart of Nearby Starburst Galaxy NGC 253

Feb 16, 2015 by News Staff

To understand why some galaxies burst while others do not, Dr David Meier of the National Radio Astronomy Observatory and the New Mexico Institute of Mining...

A supermassive black hole digesting the remnants of a star. Image credit: NASA.

Interstellar Science Team Provides New Insights into Rapidly Spinning Black Holes

Feb 14, 2015 by News Staff

In a new paper published in the journal Classical and Quantum Gravity, the team responsible for the visual effects at the center of Christopher Nolan’s...

Kepler-432b: Astronomers Discover New Super-Jupiter Exoplanet

Feb 12, 2015 by News Staff

Using data from NASA’s Kepler mission, two teams of astronomers, led by Mauricio Ortiz from the University of Heidelberg and Simona Ciceri of the...

Barnard 5 seen within its neighborhood, embedded in dust (blue) as seen with ESA’s Herschel Space Observatory, in infrared light. Image credit: Bill Saxton / NRAO / AUI / NSF.

Astronomers Observe Birth of Quadruple Star System in Molecular Cloud Barnard 5

Feb 12, 2015 by News Staff

For the first time, astronomers have caught a multiple-star system in the beginning stages of its formation. Barnard 5 seen within its neighborhood, embedded...

NASA’s Hubble Space Telescope Captures Smiling Galaxy Cluster

Feb 11, 2015 by News Staff

An unusual galaxy cluster called SDSS J1038+4849 appears to smile at us in a newly-released image from Hubble’s Wide Field and Planetary Camera 2 (WFPC2). This...

Artist’s impression of the planetary nebula Henize 2-428; the size of the central stars has been exaggerated to better illustrate their appearance. Image credit: Gabriel Perez / SMM / IAC.

Astronomers Discover Close Pair of White Dwarfs in Center of Planetary Nebula Henize 2-428

Feb 10, 2015 by News Staff

At the heart of the unusual planetary nebula Henize 2-428, a group of astronomers led by Dr Miguel Santander-Garcia from the Observatorio Astronomico Nacional...

This image from the Hubble Space Telescope shows the spiral galaxy NGC 7814. Image credit: ESA / Hubble / NASA.

Hubble Snaps Image of Spiral Galaxy NGC 7814 (Little Sombrero)

Feb 9, 2015 by News Staff

Astronomers using NASA’s Hubble Space Telescope have obtained a new image of the edge-on spiral galaxy NGC 7814. This image from the Hubble Space Telescope...