What is beyond the universe

Does the Universe Have an Edge?

what is beyond the universe

The Edge of The Universe - Documentary HD


Night observations will start after dark, approx. We are open to the public Wednesday nights for observing when the weather is clear, and physics demos and talks when it's not. Our opening times vary throughout the year due to changing times of sunset, check the calendar at the bottom of the page for current opening times. Call SPACE after pm on Wednesdays to verify opening status not available outside of these times or email observatory physics. Any questions regarding tours, events, and star parties should refer to this email. Be sure to check out our facebook page!

Learn what is beyond the universe and at the edge of the unknown. Keep up to date with the latest science news at Futurism.
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The Universe is all of space and time [a] and their contents, [10] including planets , stars , galaxies , and all other forms of matter and energy. While the spatial size of the entire Universe is unknown, [3] it is possible to measure the size of the observable universe , which is currently estimated to be 93 billion light-years in diameter. In various multiverse hypotheses, a universe is one of many causally disconnected [11] constituent parts of a larger multiverse , which itself comprises all of space and time and its contents. The earliest cosmological models of the Universe were developed by ancient Greek and Indian philosophers and were geocentric , placing Earth at the center. In developing the law of universal gravitation , Isaac Newton built upon Copernicus' work as well as Johannes Kepler 's laws of planetary motion and observations by Tycho Brahe.

Our Sun is one of at least billion stars in the Milky Way, a spiral galaxy about , light-years across. The stars are arranged in a pinwheel pattern with four major arms, and we live in one of them, about two-thirds of the way outward from the center. Most of the stars in our galaxy are thought to host their own families of planets. The universe is a vast expanse of space which contains all of everything in existence. The universe contains all of the galaxies , stars, and planets. The exact size of the universe is unknown.

Roughly Very shortly thereafter, primordial light started shooting across the cosmos and spreading throughout the early universe. At this juncture, the universe itself was also expanding. The inflation of the universe slowed after the first initial burst, but since then, the rate of expansion has been steadily increasing due to the influence of dark energy. Essentially, since its inception, the cosmos has been growing at an ever increasing rate. Cosmologists estimate that the oldest photons that we can observe have traveled a distance of billion light-years since the Big Bang. That means that our observable universe is some 93 billion light-years wide give or take a few light-years.

What Lies Beyond the Edge of the Observable Universe?

Physicists have long studied the nature of the universe. But some go a step further into the unknown and probably unknowable , contemplating what lies outside the boundaries of our universe., Scientists now know the universe is expanding, at an ever-increasing rate. So if it's ballooning, what is it growing into?






  1. Jerry S. says:

  2. Eugene S. says:

  3. Gleninomro says:

    What is Beyond the Universe? | Futurism

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