Researchers may have found cosmic Rosetta stone

July 31, 2008 By RANDOLPH E. SCHMID , AP Science Writer

(AP) -- Star light, star bright. The first star grew fast, but began slight. The first cosmological object formed in the universe was a tiny protostar with a mass of about 1 percent of our sun, according to U.S. and Japanese researchers who spent years developing a complex computer simulation of what it was like after the Big Bang that formed the universe.



Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .

4.2 /5 (32 votes)  

Filter


Move the slider to adjust rank threshold, so that you can hide some of the comments.


Display comments: newest first

brant
Jul 31, 2008

Rank: 3 / 5 (2)
Its a simulation for Gods sake.....
Rank 4.2 /5 (32 votes)
Tags

Related Stories
Relevant PhysicsForums posts
  • Scale of the Universe
    created2 hours ago
  • Titan's lack of impact craters
    createdFeb 09, 2012
  • Real pictures of black hole eating a star?
    createdFeb 08, 2012
  • Hypothetical way to travel faster than light, but not technically exceed lightspeed
    createdFeb 06, 2012
  • How do scientists monitor the Sun's activity?
    createdFeb 05, 2012
  • Search patterns in observational studies
    createdFeb 05, 2012
  • More from Physics Forums - General Astronomy

More news stories

NASA sees wide-eyed cyclone Jasmine

Cyclone Jasmine's eye has opened wider on NASA satellite imagery, as it moves through the Southern Pacific Ocean.

Space & Earth / Earth Sciences

created 1 hour ago | popularity not rated yet | comments 0

NASA sees Giovanna reach cyclone strength, threaten Madagascar

Tropical Storm 12S built up steam and became a cyclone on February 10, 2012 as NASA's Terra satellite passed overhead. Residents of east-central Madagascar should prepare for this cyclone to make landfall ...

Space & Earth / Earth Sciences

created 1 hour ago | popularity not rated yet | comments 0

Humans may have helped the decline of African rainforests 3000 years ago

(PhysOrg.com) -- Large areas of rainforests in Central Africa mysteriously disappeared over three thousand years ago, to be replaced by savannas. The prevailing theory has been that the cause was a change ...

Space & Earth / Environment

created 13 hours ago | popularity 4.2 / 5 (6) | comments 10 | with audio podcast report

Could Venus be shifting gear?

(PhysOrg.com) -- ESA’s Venus Express spacecraft has discovered that our cloud-covered neighbour spins a little slower than previously measured. Peering through the dense atmosphere in the infrared, the ...

Space & Earth / Space Exploration

created 9 hours ago | popularity 5 / 5 (7) | comments 7 | with audio podcast

Mars Science Laboratory computer issue resolved

(PhysOrg.com) -- Engineers have found the root cause of a computer reset that occurred two months ago on NASA's Mars Science Laboratory and have determined how to correct it.

Space & Earth / Space Exploration

created 10 hours ago | popularity 4.7 / 5 (6) | comments 3 | with audio podcast


Google users warned of threat to smartphone wallets

Users of Google smartphone wallets were being warned on Friday that there is a way to crack pass codes intended to thwart thieves from going on illicit shopping sprees.

CIA website offline, Anonymous takes credit

The website of the Central Intelligence Agency was unresponsive on Friday after the hacker group Anonymous claimed to have knocked it offline.

Complex wiring of the nervous system may rely on a just a handful of genes and proteins

Researchers at the Salk Institute have discovered a startling feature of early brain development that helps to explain how complex neuron wiring patterns are programmed using just a handful of critical genes. ...

Putting the squeeze on planets outside our solar system

(PhysOrg.com) -- Using high-powered lasers, scientists at Lawrence Livermore National Laboratory and collaborators discovered that molten magnesium silicate undergoes a phase change in the liquid state, abruptly ...

The power of estrogen -- male snakes attract other males

A new study has shown that boosting the estrogen levels of male garter snakes causes them to secrete the same pheromones that females use to attract suitors, and turned the males into just about the sexiest ...

New error-correcting codes guarantee the fastest possible rate of data transmission

Error-correcting codes are one of the triumphs of the digital age. They’re a way of encoding information so that it can be transmitted across a communication channel — such as an optical fiber o ...