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Jan 19, 2022 · In this view, the Big Bang arises from an almost nothing. That’s what’s left over when all the matter in a universe has been consumed into black holes, which have in turn boiled away into photons – lost in a void.
Mar 15, 2024 · To start thinking about how matter came into existence, you have to understand that “almost nothing” is not a good description of what the Universe was like at the start of the hot Big Bang.
- Ethan Siegel
Jan 3, 2022 · In this view, the Big Bang arises from an almost nothing. That’s what’s left over when all the matter in a universe has been consumed into black holes, which have in turn boiled away into ...
- Alastair Wilson
Sep 23, 2016 · But it might humble you to know that all of those things – your friends, your office, your really big car, you yourself, and even everything in this incredible, vast Universe – are almost entirely, 99.9999999 percent empty space. Here's the deal.
May 1, 2020 · While the obvious answer might seem to be "something," that's not necessarily true; they may have arisen from nothing. What does "nothing" mean to a scientist in that context?
- Ethan Siegel
Feb 16, 2017 · Chemist John Dalton proposed the theory that all matter and objects are made up of particles called atoms, and this is still accepted by the scientific community, almost two centuries later.
But at the birth of the Universe – that is, everything – the energy needed for the Big Bang must have come from somewhere. Many cosmologists think its origin lies in so-called quantum uncertainty, which is known to allow energy to emerge literally from nowhere.
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What is a universe from nothing?
Does nothing come from nothing?
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Was the universe born with equal amounts of particles and antiparticles?
Is nothingness a void of empty space?
What does nothingness mean?
