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SATURDAY, NOVEMBER 21, 2009
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NEWS ABOUT: Big Bang

Big Bang stories: 10 news summaries

 Hadron Collider 
 Restarts Briefly 

After 14 months of repairs, proton beams circulate

Nov 20, 09 6:06 PM CST
(Newser) - The Large Hadron Collider roared to life today for the first time since September 2008. "The first tests of injecting subatomic particles" took just a fraction of a second, a CERN rep said, but the circulation of the proton beams confirmed that the repairs instituted 9 days after the... More »

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Switzerland • Big Bang • tunnel • CERN • Large Hadron Collider • European Organization for Nuclear Research • protons

 Farthest-Ever Star Blast 
 From Ancient Cosmos 

Gamma ray burst took 13 billion years to reach Earth

Oct 29, 09 8:09 AM CDT
(Newser) - Astronomers have detected a cosmic object more distant than any ever seen: a gamma ray burst about 13 billion light-years from Earth. The massive, luminous burst occurred about 600 million years after the Big Bang—that is, when the universe was 4% of its current age—and only lasted for... More »

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NASA • astronomy • star • Big Bang • universe • gamma rays

(Newser) - The 'Big Wave,' a new explanation for the universe's mysterious accelerating expansion, is sending ripples through the world of astronomy. According to the theory, the Big Bang set off a wave, or waves, that rippled outward through space-time, making distant galaxies appear to expand away from us. Mathematicians came... More »

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deep space • Big Bang • Milky Way • astrophysics • dark energy

 Hadron Collider Hits New Snags 

CERN may run experiments through the winter to make up lost time

Jul 21, 09 2:10 PM CDT
(Newser) - The Large Hadron Collider has hit more delays, ZDNet reports, with experiments using the machine unlikely to restart until at least mid-November due to the discovery of two vacuum leaks. The agency overseeing the 17-mile atom-smasher buried under the French-Swiss border may take the unorthodox step of running its “... More »

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Switzerland • Big Bang • experiments • Alps • CERN • Large Hadron Collider • particle physics • God particle

 Space Blob Stumps Scientists

Cosmic blob from the dawn of time confounds theories on early universe

Apr 23, 09 7:53 AM CDT
(Newser) - A gigantic blob at the edge of the universe is forcing scientists to rethink their ideas on how galaxies form, reports the BBC. The radiation-emitting object 12.9 billion light years away is one of the most distant—and consequently oldest—things ever seen by astronomers, and is much bigger... More »

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astronomy • space • Big Bang • black hole • universe • galaxy • Himiko

 Massive Gamma Blast Spotted 

Explosion had force of 9,000 supernovas

Feb 20, 09 1:15 PM CST
(Newser) - The strongest-ever gamma ray blast—a burst more powerful than 9,000 exploding stars—has been detected 12.2 billion light years away in deep space, reports the Telegraph. The blast took place in September in the constellation Carina, and produced energy up to 5 billion times that of... More »

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space • deep space • Big Bang • explosion • astrophysics • cosmology • gamma rays

 Glitch Stalls Atom Smasher 


Sep 19, 08 12:40 PM CDT
(Newser) - The Large Hadron Collider, the $5-billion, 17-mile experiment seeking answers to the universe’s deepest mysteries, hit a snag within hours of its Sept. 10 launch, but its overseer did not report the malfunction for a week, the Daily Telegraph reports. A 30-ton transformer in the cooling system broke, causing... More »

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particle accelerator • Big Bang • universe • CERN • Large Hadron Collider • particle physics • God particle

Supercollider 'Beautiful'
So Far, Scientists Say

Data already streaming forth from effort to find answers to Big Bang questions

Sep 10, 08 5:50 PM CDT
(Newser) - Scientists working with the massive atom-smasher buried under the French-Swiss border have already “seen some beautiful tracks coming off” the beams of protons circling the 17-mile loop, Bloomberg reports. “Things can go wrong at any time, but luckily this morning everything went smoothly,” one scientist told National ... More »

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Switzerland • Big Bang • Large Hadron Collider • Higgs boson • doomsday scenarios • God particle

Is Time Running Out on Time?

Scientists speculate
that the universe is
winding down and
could one day stop

Jan 1, 08 5:39 PM CST
(Newser) - Astronomers have been scratching their heads for years trying to figure out why exploding stars at the very edge of the universe seem to be moving faster than ones in the middle. Some theories say the acceleration is due to mysterious "dark energy,"but a new one posits... More »

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astronomy • space • Big Bang • astrophysics

(Newser) - Researchers are reporting the biggest stellar explosion ever recorded—a discovery which could shed light on how the universe was shaped. The star, 150 times more massive than the sun, went out with a bang 100 times more powerful than typical supernovas. Astronomers think the first stars after the Big... More »

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NASA • space • star • stellar explosion • physics • supernova • Big Bang • black hole • Milky Way

10 Stories


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