The fate of the universe may be determined by its density. The preponderance of evidence to date, based on measurements of the rate of expansion and the mass density, favors a universe that will continue to expand indefinitely, resulting in the "Big Freeze" scenario below. However, observations are not conclusive, and alternative models are still possible. WebOct 16, 2024 · Well, infinite in size is simply: it is larger than any size you can imagine. Said differently, when you can't put a limit on something, you must assume it is unlimited. Nobody can prove that the Universe is constantly expanding. The part of the Universe that we can observe looks as if it is expanding. – Ng Ph.

The Beginning to the End of the Universe

WebJan 9, 2012 · So, if the universe can't curve (because gravity doesn't exist), then there can be no matter or energy within it. WebJan 3, 2015 · Granted we can no longer see them, but that's a pretty arbitrary assumption to say that they have disappeared from our universe, any more than it's okay to say that it's us who disappeared. Even if we can't see them, it's a safe bet that they're still governed by the same laws of physics we are. It would be really strange if their (or our) laws ... to me it\\u0027s so wonderful lyrics

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WebSep 10, 2024 · Eventually, 100 trillion years from now, all star formation will cease, ending the Stelliferous Era that’s be running since not long after … WebDec 12, 2024 · A universe is the greatest gift that an experimentalist could hope to get out of the vacuum. Inside, the gift might contain early atomists who consider the vacuum as … WebThe accelerated expansion of the Universe is relentless, and the gravity we have isn't strong enough to overcome it. The Universe is disappearing, and there's nothing we can do to … to me in russian