Once again, I find it almost necessary to apologize to religious idiots when I post a story on science, especially those of you residing in the United States (you know who you are) who still believe in Creationism.
Yes, I know, I know, you’re going to say that it was the hand of God which set-off the chain of events that led to the creation of the universe, because you can’t get something from nothing. And if I were to use that same argument against you, and stated that if you can’t get something from nothing, where did God come from, you’re going to say that God was ALWAYS there; that God transcends time.
You religious folks seem to have all the answers. And where do you get your answers from, why from that book of fairy tales known as the Bible if you’re Christian or Jewish, the Koran if you’re a Muslim, or dare I say, the Book of Mormon if you’re a Mormon. Brilliant! Then there are the pastors and priests, the imams and rabbis; all of which are in the business of religion – which is quite different from being a scientist; as the former seek dogmatic faith while the latter seeks answers.
Anyway, keep praying to that invisible man in the sky folks, and continue believing that with all of the trillions of galaxies in space, each of which contain trillions of stars, planets and other celestial bodies, that God made YOU special and that God has a plan for YOU. It all makes perfect sense, doesn’t it? TGO
Refer to story below. Source: Space.com
By SPACE.com Staff, Space.com | SPACE.com
The distribution of matter across the cosmos is most easily explained by inflation, a theory that suggests our universe inflated rapidly — just like a balloon — shortly after its birth, according to new research.
A new study found that cosmic inflation, which was first proposed in 1980, is the simplest explanation that fits the measurements of the distribution of matter throughout the universe made by NASA’s Wilkinson Microwave Anisotropy Probe (WMAP), a spacecraft that scans radiation left over from the Big Bang.
According to inflation, the universe expanded by a factor of at least 1078 (that’s 10 with 78 zeroes after it), all in less than a second. This stage could have formed the basis for the large-scale structure we can detect in the distribution of galaxies around us now.
This theory can explain why the universe appears to be about 13.7 billion years old, and why it seems to be nearly flat, say University at Buffalo physicists Ghazal Geshnizjani, Will Kinney and Azadeh Moradinezhad Dizgah. The researchers recently analyzed the latest measurements offering a hint at what went on in the early universe, and found that only three kinds of theories can account for WMAP’s observations.
Aside from inflation, the other two possible theory categories require more significant leaps of logic and physics, they said.
“The takeaway result here is that this idea of inflation turns out to be the only way to do it within the context of standard physics,” Kinney said in a statement. “I think in many ways it puts the idea of inflation on a much stronger footing, because the available alternatives have problems, or weirdnesses, with them.”
For example, alternative explanations must invoke either a speed of sound faster than the speed of light, or energies so high that exotic quantum gravity theories such as string theory would be needed to describe them.
“It may well be that you can come up with a speed of sound faster than the speed of light, but I think people, as a general rule, would be more comfortable with something that doesn’t involve super-luminal propagation,” Kinney said. “Inflation doesn’t require any exotic physics. It’s just standard particle physics.”
Inflation theory still involves a few mind-bending ideas of its own, though. For instance, inflation suggests that during the first 10 to the minus 34 seconds (that’s 0.0000000000000000000000000000000001 seconds), the universe doubled its size at least 90 times.
This would have allowed pairs of matter and antimatter particles to appear out of nothingness, but then move apart from each other so quickly that they wouldn’t have had time to meet and annihilate, as matter and antimatter usually do.
Tiny irregularities in the spread of energy throughout the early universe would have magnified to eventually produce the denser pockets of mass in some areas that allowed gas to condense into stars, forming the galaxies and galaxy clusters that we see today.
The research was first detailed in the November 2011 edition of the Journal of Cosmology and Astroparticle Physics in November 2011 and announced in a public release today (Feb. 27).
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