what does the edge of the universe look like

This corresponds to a time just 3 million years after the Big Bang.If we go back to 45.4 billion light-years away, we come to a time just 380,000 years after the Big Bang, where it becomes too hot to stably maintain neutral atoms. Even if space itself is infinite, the amount of time that’s passed since the hot Big Bang is not.

Most of the galaxies we see are clumped together in galactic groups (like the Local Group) and rich clusters (like the Virgo cluster), separated by enormous regions of mostly empty space known as cosmic voids. The most distant galaxies we’ve ever found still all show evidence that previous generations of stars have lived within them, and they’re already quite bright and massive. Goodbye, Scienceblogs,…"Delay is the deadliest form of denial." Beyond the limits of what our current telescopes can see, however, we can Right now, we only have the indirect signatures of this signature of early star-formation, teaching us that young galaxies existed as early as 180–260 million years after the Big Bang. There’s no edge at all. When we look back to distances of 19 billion light-years, that corresponds to a time when the Universe was just 3 billion years old, star formation was at its peak, and the Universe was maybe 0.3–0.5% heavy elements.But as we close in on 27 billion light-years away, the Universe was only 1 billion years old. -Stephen King Once we go back to distances of approximately 29 billion light-years or farther — corresponding to times where the Universe was 700–800 million years old — we start to run into the first “edge” of the Universe: the edge of transparency.We take for granted, today, that space is transparent to visible light, but that’s only true because it isn’t full of light-blocking material, like dust or neutral gas. So from where we are today, we can look out in any direction we like and see the same cosmic story unfolding. There would be a great cosmic web of galaxies, clusters, filaments, and cosmic voids, extending far beyond the comparatively small region we can see. When we look back to distances of 19 billion light-years, that corresponds to a time when the Universe was just 3 billion years old, star formation was at its peak, and the Universe was maybe 0.3–0.5% heavy elements.But as we close in on 27 billion light-years away, the Universe was only 1 billion years old. the Universe itself isn’t finite in volume; it’s only the observable part that’s finite. 44 billion light-years away, the radiation from the Big Bang was so hot that it becomes visible: if a human eye were to exist, it would be able to see that radiation begin to glow red, similar to a red-hot surface. artful dodger. Basically, the Universe is heavier than it should be. The galaxies within these groups are a mix of spirals and ellipticals, where a typical, Milky Way-like galaxy forms an average of about 1 new Sun-like star per year.In addition, the normal matter in the Universe is mostly made of hydrogen and helium, but about 1-to-2% of the normal matter is made of heavier elements from the periodic table, enabling the formation of rocky planets like Earth and complex, even organic, chemistry. It’s often said that advanced in physics aren’t met with “eureka!” but rather with “that’s funny,” but the truth is even stranger sometimes.…“I am looking at the future with concern, but with good hope.” –Albert Schweitzer This is because of what is called the cosmological principle which states the laws of physics are the same everywhere- if true, the universe is the same everywhere on large scales, and the existence of an edge would be decidedly not the same.
A galaxy whose light takes 13 billion years to reach us must be less than one billion years old, and so the farther away we look, we’re basically looking back in time.The above image is the Hubble eXtreme Deep Field (XDF), the deepest image of the distant Universe ever taken. But the Universe itself isn’t finite in volume; it’s only the observable part that’s finite. Lovecraft And what would someone living on that edge see and perceive?

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