Question

Hey, What is beyond our universe ????????

Answer 1

Answer:

Roughly 13.75 billion years ago, our universe came into existence. 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 45-47 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). These 93 some-odd billion light-years contain all of the quarks, quasars, stars, planets, nebulae, black holes…and everything else that we could possibly observe; however, the observable universe only contains the light that has had time to reach us.

the entire universe’s size is at least 10^23 times larger than the size of the observable universe.

Despite its strangeness, this first idea is one of the easiest to digest. Astronomers think space outside of the observable universe might be an infinite expanse of what we see in the cosmos around us, distributed pretty much the same as it is in the observable universe. This seems logical. After all, it doesn’t make sense that one section of the universe would be different than what we see around us. And honestly, who can envision a universe that has an end—a huge brick wall lurking at its edge?

So, in some ways, infinity makes sense. But “infinity” means that, beyond the observable universe, you won’t just find more planets and stars and other forms of material…you will eventually find every possible thing. Every. Possible. Thing.

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Answer 2

Answer:

$<font color = pink> Answer$

→ Roughly 13.75 billion years ago, our universe came into existence.

→ 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.