what is beyond our known universe
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Beyond The Known Universe Beyond The Known Universe. Beyond The Known Universe is the first episode of season 4 of Teenage Mutant Ninja Turtles (2012 TV series) and the 79th episode overall of the series. Synopsis.
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- It is estimated that the diameter of the observable universe is about 28.5 gigaparsecs (93 billion light-years, 8.8×1023 kilometres or 5.5×1023 miles), putting the edge of the observable universe at about 46.5 billion light-years away.
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General Astronomy/Print version The universe is a big, big place. But how big? And how do we know? Throughout history, humans have used a variety of techniques and methods to help them answer the questions 'How far?' and 'How big?' Generations of explorers have looked deeper and deeper into the vast expanse of the universe. And the journey continues today, as new methods are used, and new discoveries are made. (To learn more about distance, visit How Big is Our Universe.) In the third century B.C., Aristarchus of Samos asked the question 'How far away is the Moon?'
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- The expanding universe is finite in both time and space. The reason that the universe did not collapse, as Newton's and Einstein's equations said it might, is that it had been expanding from the moment of its creation. The universe is in a constant state of change.
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How did the universe begin and what existed before the universe? (The big bang) We don't know at all what existed before the universe, or even if there was a before the universe because it seems that time, energy, and matter all came about as a result of the big bang. We may never know what if anything, was before the universe, but that's ok. There's still lots to know.
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Farthest Known Galaxy in the Universe Discovered 1 The galaxy MACS0647-JD (inset) appears very young and is only a fraction of the size of our own Milky Way. The galaxy is about 13.3 billion light-years from Earth, the farthest galaxy yet known, and formed 420 million years after the Big Bang. Image taken by Hubble Space Telescope on Nov. 29, 2011, and released Nov. 15, 2012.
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Other Evidence for a Young Earth and Universe In other words, light from the extremities of the universe has the potential of reaching earth in a relatively short period of time. in which Einstein suggests that time is not a constant—thus light from the extremities of the universe has the potential of reaching earth in a relatively short period of time.
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The Start of It All Ultimately, this means that we could only reach the edge of the observable universe if we develop a method of transport that allows us to either 1) Travel faster than the speed of light (something which most physicists think is impossible) 2) Transcend spacetime (by using wormholes or warp drive, which most physicists also think is impossible).
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Did God Create the Universe? Further, it was something outside of time, outside of space, and outside of matter that caused all of this to come into existence. The realization that our universe started, and did not always exist, brings enormous challenges to nontheistic scientists.
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Friedman. 2012. Unforgiven. A Hermeneutical Reading. Answer Wiki. The concept of parallel universe arises from the String Theory which is exactly opposite of the Big Bang Theory. Big Bang says that there is only one universe and it is continuously changing, whereas String Theory says that there are infinite number of universes parallel to each other, like beads on a string.
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- The surface beyond which no information can reach us is called the cosmological horizon. In practice we only see back to the surface of last scattering (the place the cosmic microwave background comes from). This is about 300,000 yr after the big bang.
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What existed before the Big Bang? Imagine a bubble bath where each bubble represents a universe. In this multiversal tub that existed before our Big Bang—and still exists today—universe bubbles are colliding, popping, budding new bubbles, expanding and contracting. If this scenario really exists, “Big Bangs happen all the time,” says Kaku.
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- Outer space is big. Really, really, really big. And that’s why NASA has no plans at present to send a spacecraft to any of the 1,876 known planets (as of January 9, 2015) beyond our solar system. Alpha Centauri is the nearest star system to our sun at 4.3 light-years away.
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How did the universe begin? In the beginning -- before the 1920s, these words had no place in our scientific understanding of the universe. Astronomers believed the cosmos to be eternal and unchanging. We knew of only one galaxy and a few million visible stars, and this was the scope of our observable universe.
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Farthest Known Galaxy in the Universe Discovered This close-up view shows the galaxy MACS0647-JD, the farthest object yet known, as it appears through a gravitational lens imaged by the Hubble Space Telescope. The galaxy is 13.3 billion light-years from Earth and formed 420 million years after the Big Bang.
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Where is World's first university established ? The United States's oldest university, Harvard, opened in Cambridge, Massachusetts, in 1636, not long after the first English colonists arrived in the Massachusetts Bay Colony. It is also said that Nalanda University and Takshashila University, both ancient schools located in India, predate Al-Azhar University.
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How Many Galaxies Are There? Also, the universe is accelerating in its expansion. This is where the concept of the observable universe — the universe that we can see — comes into play. In 1 trillion to 2 trillion years, Livio said, this means that there will be galaxies that are beyond what we can see from Earth.
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Space Environment What is in space besides planets and stars? Most of the universe is empty space, called a vacuum, but it is an imperfect vacuum. There are clouds of interstellar dust and the tiny particles that make up the solar wind. There are many isolated particles and hydrogen atoms, which sometimes form clouds over a billion kilometers wide called nebulae..
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Experience Just How Big the Universe is, in One Mind-Blowing Interactive The size of the observable universe (10^26 m) This is far as anything on Earth can see. The age of the universe is 14 billion years, so in theory we are unable to observe anything further than 14 billion light-years away.
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What existed before the Big Bang? Maybe something came before the Big Bang. Physicists have tried for decades to write the mathematical prelude to our universe’s fiery birth, but Einstein’s theory of general relativity stopped them short.
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Why is the Universe flat and not spherical?  (Advanced) This is not correct. Before the Big Bang, there was no space or time. So, there is nothing outside the Big Bang. The Universe simply expanded from a very small volume into a huge volume, and this expansion is occuring even today.
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Beyond the Solar System Beyond the Solar System. This guide covers some of the highlights of the universe outside our own little cosmic neighborhood, from the inner workings of stars to the mysteries of dark energy and dark matter.
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#76: What Lies Beyond the Edge of the Universe The visible edge of the universe is, by definition, the most distant thing that we can see. That does not mean it is the most distant thing we can feel, however. Kashlinsky and his team noticed this phenomenon while studying the cosmic microwave background, radiation left over from just after the Big Bang.
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- April 5, 2015 4:47PM ET. Scientists at Europe's physics research center CERN on Sunday restarted their Large Hadron Collider (LHC), embarking on a bid to probe into the dark universe they say could lie beyond the visible one.cientists at Europe's physics research center CERN on Sunday restarted their Large Hadron Collider (LHC), embarking on a bid to probe into the dark universe they say could lie beyond the visible one.
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What Is the Function of Seeds and Spores in Plants? If conditions are right, the spores will develop into a structure where all cells also contain a half-set of chromosomes. These structures produce egg and sperm cells that, when carried to each other by water and united, form a plant with a full set of chromosomes, capable of producing spores.The cycle begins again.f conditions are right, the spores will develop into a structure where all cells also contain a half-set of chromosomes. These structures produce egg and sperm cells that, when carried to each other by water and united, form a plant with a full set of chromosomes, capable of producing spores. The cycle begins again.
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- Thus, if the Universe were only one second old, then we could not see things that are more than 300,000 kilometers away-there has simply not been enough time for this light to reach us. Since no observer can see beyond this distance, the surface at this distance is also called the 'horizon' for the observer.