Showing posts with label Fermi. Show all posts
Showing posts with label Fermi. Show all posts
Tuesday, December 20, 2016

Search for Dark Matter in Gamma Rays

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This view from NASA's Fermi Gamma-ray Space Telescope is the deepest and best-resolved portrait of the gamma-ray sky to date. The im...
Tuesday, August 05, 2014

New Source of Gamma Rays Revealed by NASA's Fermi Space Telescope

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These images show Fermi data centered on each of the four gamma-ray novae observed by the LAT. Colors indicate the number of detected...
Sunday, January 26, 2014

Gravitational Waves, as Quantum Flunctuations

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" According to modern understanding, even if all matter could be removed from a volume, it would still not be "empty" due to...
Monday, December 09, 2013

Particle Physics Discussion by Sean Carroll, Matt Strassler and Alan Boyle

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New Science Internet Radio with Virtually Speaking Science on BlogTalkRadio Alan Boyle, Matt Strassler & Sean Carroll • Why the Hi...
Sunday, December 01, 2013

Fermi's Now Deeper Study of the High-Energy Cosmos

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This compilation summarizes the wide range of science from the first five years of NASA's Fermi Gamma-ray Space Telescope. Fermi is a...
Tuesday, May 28, 2013

Slac-All Access

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Three hundred and fifty miles overhead, the Fermi Gamma-ray Space Telescope silently glides through space. From this serene vantage poi...
Friday, May 03, 2013

GRB 130427A: Highest-energy Light Ever Detected

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The maps in this animation show how the sky looks at gamma-ray energies above 100 million electron volts (MeV) with a view centered on th...
Wednesday, February 20, 2013

Cosmic Particle Creation

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The husks of exploded stars produce some of the fastest particles in the cosmos. New findings by NASA's Fermi show that two supernov...
Tuesday, February 19, 2013

Supernova Remnant W49B

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Credits: X-ray: NASA/CXC/MIT/L.Lopez et al; Infrared: Palomar; Radio: NSF/NRAO/VLA  The highly distorted supernova remnant shown in th...
Tuesday, January 08, 2013

ScienceCasts: Dark Lightning

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  Click on Image for Larger Viewing See Also : NASA's Fermi Catches Thunderstorms Hurling Antimatter into Space
Wednesday, December 05, 2012

Astrophysical Signals for Quantum Gravity Signals

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Logo for the Fermi Gamma-ray Space Telescope. Credit: NASA/Sonoma State University/Aurore Simonnet NASA's newest observat...
Saturday, October 13, 2012

When You Look at the Cosmos......?

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Scientists have turned up rare evidence that space-time is smooth as Einstein predicted, while pushing closer to a complete theory of gr...
Tuesday, July 10, 2012

Volcano and Aurora

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Volcano and Aurora in Iceland Image Credit & Copyright: Sigurdur H. Stefnisson Explanation: Sometimes both heaven and Earth...
Friday, July 06, 2012

The Bolshoi simulation

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A virtual world?  The more complex the data base the more accurate one's simulation is achieved. The point is though that you have to ...
Tuesday, March 29, 2011

Living With A Star

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The Living With a Star (LWS) program emphasizes the science necessary to understand those aspects of the Sun and the Earth's space envir...
Tuesday, March 15, 2011

Turn Fermi Toward Japan Skies

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Tokyo Electric Power Co./AP  View of damaged No.  4 unit of the Fukushima nuclear plant in northeastern Japan. Workers abandoned Japan ...
Thursday, March 10, 2011

NASA's Fermi Catches Thunderstorms Hurling Antimatter into Space

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How thunderstorms launch particle beams into space Scientists using NASA's Fermi Gamma-ray Space Telescope have detected beams of ...
Friday, January 07, 2011

Crab Nebula

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This is a mosaic image, one of the largest ever taken by NASA's Hubble Space Telescope of the Crab Nebula, a six-light-year-wide expand...
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Wednesday, October 28, 2009

Fermi Records Lighthouse Effect

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John Keats talked of "unweaving the rainbow", suggesting that Newton destroyed the beauty of nature by analysing light with a pris...
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Sunday, January 04, 2009

Birth By Approximization

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Of course I am acknowledging the universe in a big way here, "that by measure," we can arrive at "some ideas" about the ...