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Is the universe always changing?
The composition of the universe — the elements that are the building blocks for matter — is ever-changing and evolving, thanks to the lives and deaths of stars, according to a study. The study, published in the journal Science, describes how these elements form as stars grow and explode, and fade and merge.
Is every universe the same?
Our Earth exists in our galaxy, and everything that we perceive within it is that same 13.8 billion years old. When you compare that to 13.8 billion years, however — even if you take a star all the way across our galaxy at 100,000 light years away — that difference is insignificant.
Is it true that the universe has always been here?
The universe has always been here. In General Relativity, the Big Bang is a spacetime singularity. What that means is that as you go backwards in time, you eventually run out of time (or, more accurately, out of spacetime).
Are there religions that believe the universe has always existed?
There is Deism, which believes God is the Universe. In most religions, God is claimed to have always existed. The Universe may have always existed. So put these theories together… It seems we have found the simplest explanation to how God is everywhere, in everything, and knows everything: God is the Universe.
Is there any time before the Big Bang?
There is no “before the Big Bang.” Time doesn’t extend beyond the universe. Anytime there was time, there was a universe to go with it. So (on this account, at least) it really doesn’t make sense to ask “where” the universe came from, because there is no “where” or “when” apart from the universe.
How does the quantum equation predict the universe has no beginning?
Quantum equation predicts universe has no beginning. In cosmological terms, the scientists explain that the quantum corrections can be thought of as a cosmological constant term (without the need for dark energy) and a radiation term. These terms keep the universe at a finite size, and therefore give it an infinite age.