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Galaxy

— Space

New Planck map begins to unlock the secrets of the early universe

By - February 13, 2015 2 Pictures
ESA's Planck mission is yielding some surprising findings along with a beautiful new map of the Milky Way that breaks down some of the key elements of our galaxy. The telescope spent four years studying the cosmic microwave background radiation (CMB), a relic from the birth of the universe. The resulting data from this endeavor is now helping us refine how we measure matter, how we understand dark matter and generally just unraveling the secrets of the universe. Read More
— Space

Infrared imaging shows Trifid Nebula in a new light

By - February 8, 2015 4 Pictures
The European Southern Observatory's (ESO) VISTA survey telescope has revealed a beautiful new aspect of the Trifid Nebula, a star formation area that sits around 5,200 light years away from Earth, in the direction of the galactic center. By observing and imaging the nebula in infrared light, astronomers can look through the dust-filled, central parts of the Milky Way to expose new objects. Read More
— Space

Hubble captures stunning image of galaxies colliding

By - February 4, 2015 2 Pictures
NASA's venerated Hubble Space Telescope has captured a striking image of the larger galaxy NGC 7714 colliding with its smaller companion NGC 7715. A similar cataclysmic collision is due to take place between our own galaxy – the Milky Way – and our closest neighbor, the Andromeda galaxy, in around four billion years. The image itself is a composite, comprised of a number of images captured by Hubble over a wide range of wavelengths. Read More
— Space

Earth-like planets in Milky Way hint at 'possibility of ancient life'

By - December 29, 2014 2 Pictures
A team of scientists has found what they claim is the oldest Earth-sized planet in the Milky Way, hinting at the possibility of ancient life elsewhere in our galaxy. Located about 117 light years from us in the constellation Lyra, the star KOI-3158 is estimated to be 11.2 billion years old, give or take 900 million years or so. For some perspective, our own sun and solar system is believed to be less than 5 billion years old. Read More
— Space

Hubble helps find hidden supernova companion

By - September 9, 2014 5 Pictures
A star accompanying a rare type of supernova in close orbit has been discovered by astronomers using NASA's Hubble Space Telescope. Confirming a long-held theory that the explosion originated in a binary star arrangement, observations verify that the companion star precipitated the destruction of the aging primary star by drawing off mass until its core collapsed and triggered a supernova event. Read More
— Space

Galactic supercluster identified as home to our Milky Way

By - September 3, 2014 2 Pictures
A new study has revealed that our Milky Way is a member of a group of local galaxies interconnected within a larger supercluster made up of a myriad of other galaxies, all interlinked within a tenuous web of filaments many millions of light years long. Dubbed "Laniakea" (Hawaiian for "immense sky") by astronomers working at the National Science Foundation’s (NSF's) Green Bank Telescope (GBT) and others around the world, this research defines hitherto unknown boundaries and connections in our corner of the universe. Read More
— Space

Cosmic "magnifying glass" used to identify distant colliding galaxies

By - August 29, 2014 2 Pictures
An international team of astronomers has used a range of telescopes including the Atacama Large Millimeter/submillimeter Array (ALMA) to observe a pair of galaxies colliding at a time when the universe was just half its current age. The project made use of a gravitational magnifying glass created by the gravity of a galaxy between Earth and the subject, and required observations in both visible and infrared light. Read More
— Mobile Technology

Barnes & Noble launches reader-first Galaxy Tab 4 Nook

By - August 20, 2014 2 Pictures
We’ve known for a while now that Barnes & Noble was set to partner with Samsung to release a Nook branded version of its 7-inch Galaxy Tab 4 slate, but the company has tied things off nicely today, officially launching the tablet at an event in New York. The hardware here is familiar, but the company is branding the release as the first full-featured Android tablet optimized for readers. Read More
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