• Phantom scalar emission in the Kerr black hole spacetime

    Updated: 2010-04-30 06:32:17
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  • A model for the cosmological evolution of low-frequency radio sources

    Updated: 2010-04-30 06:32:17
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  • The substructure hierarchy in dark matter haloes

    Updated: 2010-04-30 06:32:17
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  • Abundances, masses and weak-lensing mass profiles of galaxy clusters as a function of richness and luminosity in CDM cosmologies

    Updated: 2010-04-30 06:32:17
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  • Limitations of model-fitting methods for lensing shear estimation

    Updated: 2010-04-30 06:32:17
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  • Improving PSF modelling for weak gravitational lensing using new methods in model selection

    Updated: 2010-04-30 06:32:17
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  • Testing standard cosmology with large-scale structure

    Updated: 2010-04-30 06:32:17
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  • Weak lensing forecasts for dark energy, neutrinos and initial conditions

    Updated: 2010-04-30 06:32:17
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  • Cosmological constraints from the clustering of the Sloan Digital Sky Survey DR7 luminous red galaxies

    Updated: 2010-04-30 06:32:17
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  • Arecibo telescope tracks potentially dangerous asteroid within 1.5 million miles of Earth

    Updated: 2010-04-29 22:31:08
    Radar imaging of asteroid 2005 YU55 showed that the asteroid is about 1,300 feet (400 meters) in size and about twice as large as previously estimated.

  • Ice lurks in asteroid's cold heart

    Updated: 2010-04-29 22:31:08
    Scientists say the discovery of water-ice is a result of 6 years of observing asteroid 24 Themis.

  • Supernova Mystery: The Massive Runaway Star from 1572 A.D. Explosion

    Updated: 2010-04-29 14:29:35
    An international team of astronomers in 2004 identified the probable surviving companion star to a titanic supernova explosion witnessed in the year 1572 by the great Danish astronomer Tycho Brahe and other astronomers of that era. The discovery provided the... </div

  • You Create the Caption

    Updated: 2010-04-29 14:29:31

  • Get Your Daily Dose of Awe @The Daily Galaxy Facebook Page

    Updated: 2010-04-29 07:12:00
    Link & Share The Daily Galaxy Facebook Page

  • April 2010 issue of symmetry now online

    Updated: 2010-04-29 06:28:53
    In this issue we outline a desperate shortage of accelerator scientists; walk you through the process of making a discovery at the Large Hadron Collider; and debut an original science-fiction story written especially for SLAC.

  • Dark Matters

    Updated: 2010-04-29 06:28:51
    Initial 2010 data from the Theoretical Particle Physics Jobs Rumor Mill indicates that the particle theory job market remains as trend-driven as ever. This year, it seems that if you want a tenure-track job in the US, you must be working on phenomenology. And not just any sort of phenomenology, your work has [...]

  • 19th Australian Institute of Physics Congress incorporating the 35th Australian Conference on Optical Fibre Technology

    Updated: 2010-04-29 00:00:00
    Conference/exhibition: 5 Dec 2010 - 9 Dec 2010, Melbourne, Victoria, Australia. Organized by Australian Institute of Physics / Australian Conference on Optical Fibre Technology / Australian Optical Society.

  • Space Station Search for Anti-Matter to Go Live

    Updated: 2010-04-28 18:18:50
    A scheduled July mission by space shuttle Endeavor has been delayed until November so that NASA scientists can make changes designed to extend the lifespan of the onboard Alpha Magnetic Spectometer (AMS). The September 30 Discovery mission, which will see...

  • ET Technonolgy Could Be Totally "Weird" Says One of World's Leading Experts

    Updated: 2010-04-28 18:18:48
    Quantum mechanics underlies many of the most revolutionary discoveries and principles of human technology, from the big bang to the laser, to the transistor to superconducting magnets used at CERNs LHC. Extraterrestrial technology more advanced than ours might manifest itself...

  • You Create the Caption

    Updated: 2010-04-28 18:18:43

  • The Universe is Not a Black Hole

    Updated: 2010-04-28 17:13:51
    People sometimes ask, “Is the universe a black hole?” Or worse, they claim: “The universe is a black hole!” No, it’s not, and it’s worth getting this one straight. If there’s any quantitative reasoning behind the question (or claim), it comes from comparing the amount of matter within the observable universe to the radius [...]

  • DYNAFLOW, INC.

    Updated: 2010-04-28 15:27:30
    DYNAFLOW provides R&D services and products in fluid dynamics and material sciences. As a leader in bubble dynamics, cavitation and erosion dynamics, DYNAFLOW, serves the marine, energy, environmental, chemical, biomedical and agriculture industries.

  • Nyfors Teknologi AB

    Updated: 2010-04-28 15:26:46
    Nyfors Teknologi AB develops and manufactures systems for preparation and testing in the field of fiber optic fusion splicing. Our products includes manual and automated systems for stripping, cleaving, recoating and proof-testing and fiber testing.

  • 20/20 FPD™ microspectrophotometer

    Updated: 2010-04-28 11:54:47
    The 20/20 FPD is designed for optical metrology of flat panel displays. Colorimetry and relative intensity of even sub-pixel areas can be done on everything from the latest OLEDs to microdisplays.

  • Planck highlights the complexity of star formation

    Updated: 2010-04-28 06:08:38
    Where optical telescopes see only black space, Planck's microwave eyes reveal myriad glowing structures of dust and gas.

  • New Galaxy Cluster Is Farthest Ever Discovered

    Updated: 2010-04-27 17:58:48
    “It is as if a timeline is just sitting out there in front of you. These galaxies represent what the universe looked like well before the Earth existed.” Jeff Cooke, a McCue Postdoctoral Fellow in physics and astronomy at University...

  • You Create the Caption

    Updated: 2010-04-27 17:58:40

  • A Moment of Zen: "Our Place in the Cosmos"

    Updated: 2010-04-27 17:58:39

  • ET Tech: "Could an Unknown Level of Technology Beyond Information & Matter Exist?"

    Updated: 2010-04-27 13:30:00
    This week, Stephen Hawking warned that contact with an advanced extraterrestrial civilization could have dire consequences for the human species. Arthur C Clarke once made the famous observation that any sufficiently advanced technology would be indistinguishable from magic. Following in...

  • A long-lost object on the Moon will help test general relativity

    Updated: 2010-04-27 05:48:44
    In 1971, a Soviet moon lander called Lunokhod 1 sent its last signal back to Earth. Since that time, scientists have been keeping an eye out for it but not had any luck. Now, says a press release from the University of California, San Diego, the lander has been found, and a simple but important piece of cargo on it is intact.

  • Research illuminates the shape of dark matter's distribution

    Updated: 2010-04-27 05:48:41
    A thorough examination of the shape of dark matter's distribution in the cosmos may open up a new way to explore the nature of this enigmatic matter.

  • M81's halo sheds light on galaxy formation

    Updated: 2010-04-27 05:48:41
    The most prominent of the galaxy formation models predicts that galaxies are built up from the merging and accretion of many smaller galaxies that orbit within their gravitational sphere of influence.

  • From dust to stars

    Updated: 2010-04-27 05:37:09
    We’re all waiting for the Planck map of the cosmic microwave background (CMB), which should become the definitive map of the early Universe for the foreseeable future. While we’re on tenterhooks, the Planck team has been feeding us tidbits to keep us occupied. The first was a gorgeous map of the dust. Now they’ve released [...]

  • LUCIFER allows astronomers to watch stars being born

    Updated: 2010-04-24 04:48:42
    The new instrument on the Large Binocular Telescope is a powerful tool that will gain spectacular insights into the universe — from the Milky Way to extremely distant galaxies

  • Galaxy Zoo: Hubble

    Updated: 2010-04-23 09:25:46
    The Galaxy Zoo project has evolved once again. Galaxy Zoo: Hubble is the new incarnation of the Zooniverse's fantastic citizen science project. The latest Galaxy Zoo project continues to allow the public to help astronomers with real scientific research by getting to to visually classify galaxies online.

  • Distant planet missing common ingredient

    Updated: 2010-04-23 04:28:44
    The Spitzer Space Telescope has discovered planet GJ 436B is methane-free.

  • VISTA captures celestial cat's hidden secrets

    Updated: 2010-04-22 04:08:39
    The view of NGC 6334 in the infrared is strikingly different from that in visible light. With the dust obscuring the view far less, scientists can learn more about how these stars form and develop in their first few million years of life.

  • Researchers study galaxy mergers

    Updated: 2010-04-22 04:08:39
    The largest galaxies in the universe are elliptical in shape, and how they formed is central to our understanding of how the universe has evolved over the past 15 billion years.

  • Wanna routinely win March Madness? Bet on science

    Updated: 2010-04-21 03:48:45
    When most people think of March Madness, they think of precision and brawn. But they ought to throw brains into that list. An analysis of the NCAA basketball championship shows that universities that participate in the QuarkNet particle physics outreach program outperform the others in the basketball.

  • From Eternity to Book Club: Chapters Fifteen and Sixteen

    Updated: 2010-04-20 23:07:13
    And we’ve reached the final installment of the From Eternity to Here book club. Chapter Fifteen is entitled “The Past Through Tomorrow,” in an oblique allusion to Robert Heinlein, my favorite author when I was younger. We’re going to throw in the Epilogue for good measure. Excerpt: What we’ve done is given the universe a [...]

  • Dark Matter: Can you hear me now?

    Updated: 2010-04-17 02:28:32
    Pockets of dark matter litter roughly 25 percent of the universe like patches of static you hit while surfing the radio dial: definitely there but of unclear origin. Through a process of elimination, Chicagoland Observatory for Underground Particle Physics collaborators say they have found a way to use sound to tune in dark matter passing through [...]

  • Einstein’s theory fights off challengers

    Updated: 2010-04-16 02:08:36
    Two new and independent studies have put Einstein's General Theory of Relativity to the test like never before. These results show Einstein's theory is still the best game in town.

  • Giant natural particle accelerator discovered above thunderclouds

    Updated: 2010-04-16 02:08:35
    A lightning researcher has discovered that during thunderstorms, giant natural particle accelerators can form 40 km above the surface of the Earth. His findings show that when particularly intense lightning discharges in thunderstorms coincide with high-energy particles coming in from space (cosmic rays), nature provides the right conditions to form a giant particle accelerator above the thunderclouds.

  • Einstein's Theory Fights off Challengers

    Updated: 2010-04-15 01:48:37
    Two different teams have reported using Chandra observations of galaxy clusters to study the properties of gravity on cosmic scales and test Einstein's theory of General Relativity.

  • A Tear at the Edge of Creation

    Updated: 2010-04-12 00:48:31
    There’s a new book out this week by Marcelo Gleiser, entitled A Tear at the Edge of Creation. Gleiser blogs at the NPR site 13.7, and that site also has a review of the book from his fellow blogger Adam Frank. Gleiser started out his professional life as a string theorist, enchanted by the prospect [...]

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