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Grant to Design Neutrino Detector

Physics / General Physics

created Oct 14, 2009 | popularity 2.8 / 5 (4) | comments 2

(PhysOrg.com) -- A consortium led by UC Davis physics professor Robert Svoboda will design the world's largest neutrino detector under a $4.4 million contract recently awarded by the National Science Foundation.


PAMELA

Has PAMELA Already Seen Dark Matter?

Physics / General Physics

created Aug 25, 2009 | popularity 3.7 / 5 (15) | comments 7

(PhysOrg.com) -- Back in 2006, PAMELA (a Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics) was launched with the purpose of detecting cosmic radiation and looking for clues pointing ...


In Search of Antimatter Galaxies

In Search of Antimatter Galaxies

Physics / General Physics

created Aug 17, 2009 | popularity 4 / 5 (13) | comments 9

NASA's space shuttle program is winding down. With only about half a dozen more flights, shuttle crews will put the finishing touches on the International Space Station (ISS), bringing to an end twelve years ...


Dark Matter May be Easier to Detect than Previously Thought

Dark Matter May be Easier to Detect than Previously Thought

Physics / General Physics

created Aug 10, 2009 | popularity 4.6 / 5 (30) | comments 44

(PhysOrg.com) -- The Milky Way, like many other galaxies, is thought to be embedded in massive, lumpy amounts of dark matter that release gamma rays and other emissions. Although at first these emissions seem ...


Particle collider: Black hole or crucial machine? (AP)

Particle collider: Black hole or crucial machine?

Physics / General Physics

created Aug 07, 2009 | popularity 4.6 / 5 (20) | comments 10

(AP) -- When launched to great fanfare nearly a year ago, some feared the Large Hadron Collider would create a black hole that would suck in the world. It turns out the Hadron may be the black hole.


Milky Way Galaxy

Physicists on the prowl for dark matter

Physics / General Physics

created Jul 23, 2009 | popularity 3.8 / 5 (33) | comments 89

(PhysOrg.com) -- 95%. That is the percentage of the known Universe that is missing. As in it is not there. Or at least if it is there, we can't see it. We call this unseen stuff "dark matter". That has been ...


Integral satellite disproves dark matter origin for mystery radiation

Integral satellite disproves dark matter origin for mystery radiation

Space & Earth / Astronomy

created Jul 22, 2009 | popularity 4.5 / 5 (10) | comments 15

(PhysOrg.com) -- A team of researchers working with data from ESA’s Integral gamma-ray observatory has disproved theories that some form of dark matter explains mysterious radiation in the Milky Way.


Astrophysicists solve mystery in Milky Way galaxy

Astrophysicists solve mystery in Milky Way galaxy

Space & Earth / Astronomy

created Jul 09, 2009 | popularity 4.7 / 5 (19) | comments 7

A team of astrophysicists has solved a mystery that led some scientists to speculate that the distribution of certain gamma rays in our Milky Way galaxy was evidence of a form of undetectable "dark matter" ...


Particle physics - it matters

Particle physics is not just black holes and antimatter

Physics / General Physics

created May 28, 2009 | popularity 3.9 / 5 (14) | comments 2

Particle physics saves lives, connects continents through new channels of communication, helps us understand the world around us and inspires tomorrow's leaders.


angels demons

Physicists Scrutinize Antimatter in Angels & Demons

Physics / General Physics

created May 19, 2009 | popularity 4 / 5 (25) | comments 18

(PhysOrg.com) -- Could the Vatican really be destroyed by antimatter stolen from a CERN laboratory? The scheme might work in the plot of Angels & Demons, the most recent Hollywood thriller based on a book ...


White House orders review of NASA space plans

Space & Earth / Space Exploration

created May 07, 2009 | popularity 4.8 / 5 (8) | comments 4

(AP) -- The White House has ordered a complete outside review of NASA's manned space program, including plans to return astronauts to the moon.


High-energy Electrons Could Come from Pulsars -- or Dark Matter

High-energy Electrons Could Come from Pulsars -- or Dark Matter

Physics / General Physics

created May 05, 2009 | popularity 4.2 / 5 (9) | comments 1

(PhysOrg.com) -- Something in our galactic neighborhood seems to be producing large numbers of high-energy electrons, according to new data gathered by the Fermi Gamma-ray Space Telescope. The electrons could ...


NASA's Fermi explores high-energy 'space invaders'

Fermi telescope explores high-energy 'space invaders'

Space & Earth / Astronomy

created May 04, 2009 | popularity 4.8 / 5 (12) | comments 6

(Physorg.com) -- Since its launch last June, NASA's Fermi Gamma-ray Space Telescope has discovered a new class of pulsars, probed gamma-ray bursts and watched flaring jets in galaxies billions of light-years ...


Clemson astronomers to study mysterious antimatter in the Milky Way

Space & Earth / Astronomy

created Feb 16, 2009 | popularity 3.6 / 5 (7) | comments 3

NASA has awarded Clemson astronomers $244,000 to use data from several space-based gamma-ray telescopes to study a mysterious emission coming from the central regions of the Milky Way galaxy.


Physicists offer foundation for uprooting a hallowed principle of physics

Physics / General Physics

created Jan 05, 2009 | popularity 4.7 / 5 (23) | comments 30

Physicists at Indiana University have developed a promising new way to identify a possible abnormality in a fundamental building block of Einstein's theory of relativity known as "Lorentz invariance." If confirmed, the abnormality ...