Tag Archive for 'Hubble'

This Hubble image shows a giant cluster of galaxies called SDSS J0928+2031. The image is made up of observations from Hubble’s Wide Field Camera 3 (WFC3) in the infrared and optical parts of the spectrum. It is based on data obtained through four filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. The image was made as part of the Sloan Giant Arcs Survey Program. Image credit: NASA / ESA / Hubble / M. Gladders et al / Judy Schmidt, www.geckzilla.com.

Hubble Spots Massive Lensing Galaxy Cluster

Jan 21, 2019 by News Staff

SDSS J0928+2031, a huge group of galaxies in the constellation of Leo, is so massive that its strong gravity bends light like a giant lens. This Hubble...

This image of the elliptical galaxy Messier 89 is a composite of separate exposures acquired by Hubble’s Wide Field and Planetary Camera 2 (WFPC2). Two 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 / S. Faber et al.

Hubble Spots ‘Perfectly Spherical’ Elliptical Galaxy: Messier 89

Jan 14, 2019 by News Staff

The NASA/ESA Hubble Space Telescope has taken a picture of the massive galaxy Messier 89, which is found in the constellation of Virgo. This image of the...

Less than a billion years after the Big Bang, a supermassive black hole began devouring anything within its gravitational grasp; this triggered a firestorm of star formation around the black hole; a galaxy was being born; a blowtorch of energy blazed across the Universe. Now, 12.8 billion years later, the NASA/ESA Hubble Space Telescope captured the beacon from this event. But the telescope needed help to spot it: the gravitational warping of space by a comparatively nearby intervening galaxy greatly amplified and distorted the quasar’s light, making it the brightest such object seen in the early Universe. Image credit: NASA / ESA / Hubble / M. Kornmesser.

Astronomers Find Brightest Quasar of Early Universe

Jan 10, 2019 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have spotted the brightest quasar ever seen in the early Universe. Less than a billion years after...

Hubble Captures Best Ever Image of Triangulum Galaxy

Jan 8, 2019 by News Staff

The NASA/ESA Hubble Space Telescope has captured a striking portrait of the Triangulum Galaxy, displaying a full spiral face aglow with the light of nearly...

This new image from Hubble shows an elliptical galaxy called Messier 105. Image credit: NASA / ESA / Hubble / C. Sarazin et al.

Hubble Looks at Stunning Elliptical Galaxy Messier 105

Jan 8, 2019 by News Staff

The NASA/ESA Hubble Space Telescope has captured an amazing new photo of the giant elliptical galaxy Messier 105. This new image from Hubble shows an elliptical...

This image from the NASA/ESA Hubble Space Telescope shows the reflection nebula NGC 1333 and associated Herbig-Haro objects. The picture was snapped by Hubble’s Advanced Camera for Surveys (ACS). The image was made through two filters. The color results from assigning different hues to each monochromatic image associated with an individual filter. Image credit: NASA / ESA / Hubble / K. Stapelfeldt.

Hubble Finds Group of Herbig-Haro Objects within NGC 1333

Jan 1, 2019 by News Staff

The NASA/ESA Hubble Space Telescope has spotted a group of five Herbig-Haro objects — tiny patches of nebulosity associated with newborn stars —...

This Hubble image shows RS Puppis, one of the most luminous in the class of Cepheid variable stars. Image credit: NASA / ESA / Hubble Heritage Team / STScI / AURA / H. Bond, STScI and Pennsylvania State University.

Hubble Observes Variable Star RS Puppis and Surrounding Nebula

Dec 25, 2018 by News Staff

NASA has released a striking photo taken by the NASA/ESA Hubble Space Telescope of RS Puppis, a Cepheid type variable star. The brightest star in the Hubble...

This Hubble image shows the globular cluster NGC 1466. Image credit: NASA / ESA / Hubble.

NGC 1466: Brilliant Globular Cluster Shines in New Hubble Photo

Dec 24, 2018 by News Staff

NASA has released a beautiful photo taken by the NASA/ESA Hubble Space Telescope of an ancient star cluster called NGC 1466. This Hubble image shows the...

Hubble captured this view of comet 46P/Wirtanen on December 13, 2018. Image credit: NASA / ESA / D. Bodewits, Auburn University / J.-Y. Li, Planetary Science Institute.

Hubble and SOFIA Capture New Images of Comet 46P/Wirtanen

Dec 21, 2018 by News Staff

The NASA/ESA Hubble Space Telescope and NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) snapped stunning images of a short-period comet...

The galaxy cluster Abell S1063 was observed by the NASA/ESA Hubble Space Telescope as part of the Frontier Fields Program. The huge mass of the cluster -- containing both baryonic matter and dark matter -- acts as cosmic magnification glass and deforms objects behind it. In the past astronomers used this gravitational lensing effect to calculate the distribution of dark matter in galaxy clusters. A more accurate and faster way, however, is to study the intracluster light (visible in blue), which follows the distribution of dark matter. Image credit: NASA / ESA / M. Montes, University of New South Wales.

Intracluster Light Illuminates Dark Matter in Galaxy Clusters

Dec 20, 2018 by News Staff

Dark matter is a mysterious substance that makes up about 85% of the matter in the Universe. It does not emit any kind of electromagnetic radiation and...

This artist’s illustration shows a giant cloud of hydrogen streaming off the warm Neptune GJ 3470b. The host star’s intense radiation is heating the hydrogen in the planet’s upper atmosphere to a point where it escapes into space. GJ 3470b is losing hydrogen at a rate 100 times faster than a previously observed warm Neptune whose atmosphere is also evaporating away. Image credit: NASA / ESA / D. Player, STScI.

Hubble Finds Fast-Evaporating Warm Neptune: GJ 3470b

Dec 14, 2018 by News Staff

Extrasolar ‘Neptunes’ are exoplanets with masses and radii similar to those of the ice giants in the Solar System. In 2015, astronomers using the NASA/ESA...

This Hubble image shows the grand design spiral galaxy Messier 100. Image credit: NASA / ESA / Hubble.

Hubble Captures Striking New Image of Grand Design Spiral Galaxy Messier 100

Dec 10, 2018 by News Staff

A new image from the NASA/ESA Hubble Space Telescope shows the core and the innermost parts of the spiral arms of a galaxy called Messier 100. This Hubble...

This Hubble mosaic is of a portion of the Coma cluster of over 1,000 galaxies, located 300 million light-years from Earth. Image credit: NASA / ESA / J. Mack, STScI / J. Madrid, Australian Telescope National Facility.

Hubble Finds Over 22,000 Globular Clusters Hiding in Coma Galaxy Cluster

Nov 29, 2018 by News Staff

Globular clusters are ancient groups of hundreds of thousands or even millions of stars, gravitationally bound into a single structure about 100-200 light-years...

This Hubble image shows a supernova remnant called SNR 0454-67.2. The color image was made from separate exposures taken in the visible region of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). Four 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.

Hubble Sees Tangled Web in Large Magellanic Cloud

Nov 26, 2018 by Enrico de Lazaro

These threads of red snaking amidst dark, turbulent clouds make up a cosmic object known as SNR 0454-67.2. This tangled web is actually the remnants from...

This Hubble image shows NGC 1866, a massive globular cluster located in the constellation Dorado, some 160,000 light-years away. The image was made from separate exposures taken in the visible region of the spectrum with Hubble’s Wide Field Camera 3 (WFC3). Five 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.

Hubble Spots Young, Massive Globular Cluster NGC 1866

Nov 19, 2018 by News Staff

Globular clusters are densely packed, spherical collections of several hundred thousand stars. They are among the oldest known objects in the Universe...

An artist’s concept of a blue supergiant star that once existed inside a cluster of young stars in the spiral galaxy NGC 3938. Image credit: NASA / ESA / J. Olmsted, STScI.

Astronomers Find Type Ic Supernova’s Progenitor Star

Nov 15, 2018 by News Staff

Two teams of astronomers have finally found the long-sought progenitor star to a Type Ic supernova by sifting through Hubble archival data. An artist’s...

This Hubble image shows the massive galaxy cluster SDSS J1110+6459, which is located about 6 billion light-years from Earth. The image includes optical and infrared observations from Hubble’s Wide Field Camera 3 (WFC3). Four 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 / Judy Schmidt, www.geckzilla.com.

Hubble Sees Lensing Galaxy Cluster, Cosmic ‘Jellyfish’

Nov 12, 2018 by News Staff

Galaxy clusters are some of the most massive objects that can be found in the Universe. A new image from the NASA/ESA Hubble Space Telescope shows one...

Images of four colliding galaxies, along with close-up views of their coalescing nuclei in the bright cores, are shown beneath the Hubble snapshots of NGC 6240. The left image of each pair, showing the merging galaxies, was taken by the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS). The right image, showing the bright cores, was taken in near-infrared light by the W. M. Keck Observatory in Hawaii, using adaptive optics to sharpen the view. The nuclei in each of the Hubble and Keck Observatory infrared photos are only about 3,000 light-years apart -- a near-embrace in cosmic terms. If there are pairs of black holes, they will likely merge within the next 10 million years to form a more massive black hole. These observations are part of the largest-ever survey of the cores of nearby galaxies using high-resolution images in near-infrared light taken by the Hubble and Keck observatories. Image credit: NASA / ESA / M. Koss, Eureka Scientific, Inc / W. M. Keck Observatory / Pan-STARRS.

Astronomers Find Supermassive Black Hole Pairs in Colliding Galaxies

Nov 9, 2018 by News Staff

A team of astronomers led by Michael Koss of Eureka Scientific Inc. has observed several pairs of galaxies in the final stages of merging together into...

This Hubble image shows the blue compact dwarf galaxy ESO 338-4. Image credit: NASA / ESA / Hubble.

Hubble Spots Beautiful Dwarf Galaxy

Nov 5, 2018 by News Staff

The NASA/ESA Hubble Space Telescope has delivered an unrivalled snapshot of a small galaxy called ESO 338-4. This Hubble image shows the blue compact dwarf...

This Hubble image shows the Serpens Nebula, a stellar nursery about 1,300 light-years away. Within the nebula, in the upper right of the image, a shadow is created by the protoplanetary disk surrounding HBC 672. While the disk of debris is too tiny to be seen even by Hubble, its shadow is projected upon the cloud in which it was born. In this view, the feature, the Bat Shadow, spans approximately 200 times the diameter of our own Solar System. Image credit: NASA / ESA / STScI.

Hubble Space Telescope Sees Cosmic ‘Bat Shadow’

Nov 1, 2018 by News Staff

Like a fly that wanders into a flashlight’s beam, a protoplanetary disk surrounding the young star HBC 672 is casting a giant shadow, nicknamed the ‘Bat...

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