Multiverse - Wikipedia
The multiverse is the hypothetical set of all universes. [1] [a] Together, these universes are presumed to comprise everything that exists: the entirety of space, time, matter, energy, information, and the physical laws and constants that describe them. The different universes within the multiverse are called "parallel universes", "flat ...
What is multiverse theory? - Live Science
2021年8月23日 · Multiverse theory suggests that our universe, with all its hundreds of billions of galaxies and almost countless stars, spanning tens of billions of light-years, may not be the only one.
Multiverse | Definition, Types, & Facts | Britannica
2024年12月6日 · Multiverse, a hypothetical collection of potentially diverse observable universes, each of which would comprise everything that is experimentally accessible by a connected community of observers. The observable known universe would constitute just a small or even infinitesimal subset of the multiverse.
10 Reasons the Multiverse is a Real Possibility - HowStuffWorks
2024年3月12日 · In 1957, Hugh Everett first wrote about the multiverse - different realms where every choice spawns a separate universe in which another version of ourselves does something different. It sounds crazy, but here are some reasons it might be true.
What is the multiverse—and is there any evidence it really exists?
2023年3月13日 · What is a multiverse? The multiverse is a term that scientists use to describe the idea that beyond the observable universe, other universes may exist as well.
Here’s Why We Might Live in a Multiverse - Scientific American
2024年3月6日 · The quantum multiverse is a possible answer to the questions of what happens when measurements are taken in quantum physics and how human life is connected to the quantum world.
Does the Multiverse Really Exist? | Scientific American
2011年8月1日 · If the multiverse exists, did it come into existence through necessity, chance or purpose? That is a metaphysical question that no physical theory can answer for either the universe or the...
Everything You Need to Know About the Multiverse - Popular Mechanics
2023年4月6日 · This is a physically motivated, and possibly very real, multiverse: a collection of independent, separate universes, filled with entities (stars, planets, people), each doing their own thing.
The Multiverse Theory Explained (With Examples) and Whether …
2023年11月11日 · The idea that our universe is just one of countless other universes, comprising a vast cosmic multiverse, has captivated humanity‘s imagination for millennia. This guide will explore the scientific theories behind the multiverse concept and whether we may ever find evidence for its existence.
What Is the Multiverse Theory? » Science Reader
2023年12月18日 · What is the Multiverse Theory? At its core, the multiverse theory posits that our universe is not the only one; rather, it is part of a vast collection of universes, each potentially governed by different physical laws. There are several …
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