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  1. A place to put news articles concerning "bodies,events, theory" which are beyond the Solar System...... First placement...... UA researchers capture first photo of planet in making Image shows a composite where blue represents the MagAO data taken at H-alpha, and green and red show the LBT data taken at Ks and L' bands. The greyscale is a previously published millimeter image of the disk. Image courtesy Stephanie Sallum. http://www.spacedaily.com/reports/UA_researchers_capture_first_photo_of_planet_in_making_999.html This is the first time to see a planet form......and hopefully there will be other times in the future......
  2. article: http://www.nature.com/news/simulations-back-up-theory-that-universe-is-a-hologram-1.14328#/b1 So it's not so much a "Matrix" as it is "Quantum Superposition of matter". The illusion of distance. That's really, really interesting. Take one of those old Projection televisions from the late 70's and early 80's ... remember, with the three different-coloured emitters that you were never to look directly into? The actual image was generated on those emitters, but we saw the combined image on that funny curved screen. The new findings say the Universe works something like that -- we're seeing a projection (via Quantum Superposition) onto Curved Space (the "Screen"). Fascinating!
  3. Article: http://phys.org/news/2015-03-mini-black-holes-lhc-parallel.html Ooh, that should be a very interesting round of experimentation and testing, whether they find something or not. Even if they don't, they'll probably unlock a few new fundamental subatomic particles and quite a few interactions that haven't been seen before. On the other hand, if they do get the "mini black holes", the energy they find them at will be the most telling of all. Most Theoretical Physicists agree that 10 Dimensions is the maximum, but if they find more, then the energies will tell them that too ... Exciting times, folks.
  4. http://www.businessinsider.com/new-parallel-universe-theory-2015-1
  5. Washington (AFP) - American astrophysicists who announced just months ago what they deemed a breakthrough in confirming how the universe was born now admit they may have got it wrong. The team said it had identified gravitational waves that apparently rippled through space right after the Big Bang. If proven to be correctly identified, these waves -- predicted in Albert Einstein's theory of relativity -- would confirm the rapid and violent growth spurt of the universe in the first fraction of a second marking its existence, 13.8 billion years ago. The apparent first direct evidence of such so-called cosmic inflation -- a theory that the universe expanded by 100 trillion trillion times in barely the blink of an eye -- was announced in March by experts at the Harvard-Smithsonian Center for Astrophysics. The detection was made with the help of a telescope called BICEP2, stationed at the South Pole. After weeks in which they avoided the media, the team published its work Thursday in the US journal Physical Review Letters. In a summary, the team said their models "are not sufficiently constrained by external public data to exclude the possibility of dust emission bright enough to explain the entire excess signal," as stated by other scientists who questioned their conclusion. The team was led by astrophysicist John Kovac of Harvard. BICEP2 stands for Background Imaging of Cosmic Extragalactic Polarization. "Detecting this signal is one of the most important goals in cosmology today," Kovac, leader of the BICEP2 collaboration at the Harvard-Smithsonian Center for Astrophysics, said back in March. By observing the cosmic microwave background, or a faint glow left over from the Big Bang, the scientists said small fluctuations gave them new clues about the conditions in the early universe. more
  6. By George Dvorsky 2/04/13 11:31 am The more we learn about the universe, the more we discover just how diverse all its planets, stars, nebulae and unexplained chunks of matter really are. So what is all this matter doing in our universe, other than just floating in space? Well, it just so happens that there is a theory that gives a kind of raison d'etre to our universe and all the objects flying through it. If true, it would mean that our universe is nothing more than a black hole generator, or a means to produce as many baby universes as possible. To learn more, we spoke to the man who came up with the idea. It's called the theory of Cosmological Natural Selection and it was conjured by Lee Smolin, a researcher at the Perimeter Institute for Theoretical Physics and and an adjunct professor of physics at the University of Waterloo. In his book, The Life of the Cosmos, Smolin proposed that Darwinian processes still apply at the extreme macro-scale and to non-biological entities. Because the universe is a potentially replicative unit, he suggests that it's subject to selectional pressures. Consequently, nearly everything the universe does is geared toward replication. The critics Needless to say, Smolin's Big Idea has received its fair share of criticism. It's an extraordinary idea, after all, and extraordinary ideas often undergo extraordinary levels of scrutiny. Cosmologist Joe Silk, for example, says the universe we observe is far from being an optimal producer of black holes. He speculates that other "versions" of the universe could do a much better job. Similarly, Alexander Vilenkin argues that the rate of black hole formation can be improved by increasing the value of the cosmological constant. Smolin is wrong, he says, to hypothesize that the current values of all the constants of nature are perfectly adjusted to maximize black hole production. Ruediger Vaas complains that Smolin's first mistake was to start making analogies to Darwinian processes. The fitness of Smolin's universes, he says, aren't constrained by their environments, but by the numbers of black holes. Moreover, although Smolin's universes have different replication rates, they aren't competing against each other ? what he feels is a crucial component of any Darwinian process. Reference
  7. http://www.ras.org.uk/news-and-press/157-news2010/1814-supermassive-black-hole-is-thrown-out-of-galaxy Does anyone else think the idea of these things being thrown around at massive speed is slightly terrifying? :p
  8. The "Great Attractor": What is the Milky Way Speeding Towards at 14 Million MPH? Astronomers have known for years that something seems to be pulling our Milky Way and tens of thousands of other galaxies toward itself at a breakneck 22 million kilometers (14 million miles) per hour. But they couldn?t pinpoint exactly what or where it is. A huge volume of space that includes the Milky Way and super-clusters of galaxies is flowing towards a mysterious, gigantic unseen mass named mass astronomers have dubbed "The Great Attractor," some 250 million light years from our Solar System. The Milky Way and Andromeda galaxies are the dominant structures in a galaxy cluster called the Local Group which is, in turn, an outlying member of the Virgo supercluster. Andromeda--about 2.2 million light-years from the Milky Way--is speeding toward our galaxy at 200,000 miles per hour. This motion can only be accounted for by gravitational attraction, even though the mass that we can observe is not nearly great enough to exert that kind of pull. The only thing that could explain the movement of Andromeda is the gravitational pull of a lot of unseen mass--perhaps the equivalent of 10 Milky Way-size galaxies--lying between the two galaxies. Meanwhile, our entire Local Group is hurtling toward the center of the Virgo cluster at one million miles per hour. The Milky Way and its neighboring Andromeda galaxy, along with some 30 smaller ones, form what is known as the Local Group, which lies on the outskirts of a ?super cluster??a grouping of thousands of galaxies?known as Virgo, which is also pulled toward the Great Attractor. Based on the velocities at these scales, the unseen mass inhabiting the voids between the galaxies and clusters of galaxies amounts to perhaps 10 times more than the visible matter. Even so, adding this invisible material to luminous matter brings the average mass density of the universe still to within only 10-30 percent of the critical density needed to "close" the universe. This phenomena suggests that the universe be "open." Cosmologists continue to debate this question, just as they are also trying to figure out the nature of the missing mass, or "dark matter." It is believed that this dark matter dictates the structure of the Universe on the grandest of scales. Dark matter gravitationally attracts normal matter, and it is this normal matter that astronomers see forming long thin walls of super-galactic clusters. Recent measurements with telescopes and space probes of the distribution of mass in M31 -the largest galaxy in the neighborhood of the Milky Way- and other galaxies led to the recognition that galaxies are filled with dark matter and have shown that a mysterious force?a dark energy?fills the vacuum of empty space, accelerating the universe's expansion. Astronomers now recognize that the eventual fate of the universe is inextricably tied to the presence of dark energy and dark matter.The current standard model for cosmology describes a universe that is 70 percent dark energy, 25 percent dark matter, and only 5 percent normal matter. We don't know what dark energy is, or why it exists. On the other hand, particle theory tells us that, at the microscopic level, even a perfect vacuum bubbles with quantum particles that are a natural source of dark energy. But a na?ve calculation of the dark energy generated from the vacuum yields a value 10120 times larger than the amount we observe. Some unknown physical process is required to eliminate most, but not all, of the vacuum energy, leaving enough left to drive the accelerating expansion of the universe. A new theory of particle physics is required to explain this physical process. The universe as we see it contains only the stable relics and leftovers of the big bang: unstable particles have decayed away with time, and the perfect symmetries have been broken as the universe has cooled, but the structure of space remembers all the particles and forces we can no longer see around us. Discovering what it is that makes up the heart of the Great Attractor -- will surely rank as one of the greatest discoveries in the history of science. Recent findings suggest these motions are the result of gravitational forces from not one, but two things: the Great Attractor, and a conglomerate of galaxies far beyond it. The location of the Great Attractor was finally determined in 1986 and lies at a distance of 250 million light years from the Milky Way, in the direction of the Hydra and Centaurus constellations. That region of space is dominated by the Norma cluster, a massive cluster of galaxies, and contains a preponderance of large, old galaxies, many of which are colliding with their neighbors, and or radiating large amounts of radio waves. Major concentration of galaxies lies beyond the Great Attractor, near the so-called Shapley Supercluster, 500 million light-years away?the most massive known super-cluster. Mapping X-ray luminous galaxy clusters in the Great Attractor region has shown that the pull our galaxy is experiencing is most likely due to both the nearby Great Attractor and these more distant structures. In the 1987, a group of astronomers known as the "Seven Samurai," at Cal Tech uncovered this coordinated motion of the Milky Way and our several million nearest galactic neighbors. They found that galaxies are very unevenly distributed in space, with galactic super-clusters separated by incredibly huge voids of visible ordinary matter. The place towards which we all appear headed was originally called the New Supergalactic Center or the Very Massive Object until one of the discoverers, Alan Dressler, decided they needed a more evocative name and came up with "The Great Attractor." The motion of local galaxies indicated there was something massive out there that are pulling the Milky Way, the Andromeda Galaxy, and other nearby galaxies towards it. For a while, nobody could see what it was, because it lies behind the plane of our Galaxy --- that means the gas and dust in our Galaxy obscures the light from the Great Attractor, and it is outshone by the stars and other objects in our Galaxy. The Great Attractor is a diffuse concentration of matter some 400 million light-years in size located around 250 million light-years away within the so-called "Centaurus Wall" of galaxies , about seven degrees off the plane of the Milky Way. X-ray observations with the ROSAT satellite then revealed that Abell 3627 is at the center of the Great Attractor. It lies in the so-called Zone of Avoidance, where the dust and stars of the Milky Way's disk obscures as much as a quarter of the Earth's visible sky. Source I highly recommend you skim thru at least the Wikipedia article