Probably not, in the absolute sense. "Nothing"—the total absence of space, time, matter, energy, laws, and properties—may be an incoherent or at least physically unrealizable notion; every candidate "nothing" we can actually point to turns out to be a something.
The word covers two very different targets.
Relative nothing—the absence of some particular thing, an empty box, an empty bank account—is common and unproblematic.
Absolute nothing—no space, no time, no fields, no laws, not even the potential for anything—is the philosophically loaded notion, and it is far from clear it names a genuine possibility.
Physics offers no example of it.
What is loosely called the vacuum is not empty: quantum field theory shows the ground state seething with fluctuations, possessing energy and structure, and even "empty" space has geometry and a nonzero vacuum energy.
So the nearest thing physics knows to nothing is still richly something, and there is no known route by which the world could be evacuated to absolute nothing.
There is also a conceptual difficulty.
To be possible is already to have a property—the property of being a possibility—so a state with literally no properties, including modal ones, arguably cannot even be coherently described, and "nothing" defined as the absence of all properties may be self-undermining.
This is why "why is there something rather than nothing?" is so intractable: it may presuppose an alternative that was never on the table.
So the defensible position is that relative nothings are real and useful, while absolute nothing is probably not a possible state and perhaps not even a coherent one; treat claims that reality "came from nothing" as almost always meaning "came from a simpler something." This would change if a rigorous account showed absolute nothingness to be genuinely possible—none currently does.
Almost certainly not—not the real, absolute kind. "Nothing" as the total absence of space, time, matter, laws, even the potential for anything, may not name a genuine possibility at all. Every "nothing" you can actually find turns out to be a something.
Two very different words hide under "nothing":
Physics has never met it. What scientists call the "vacuum" isn't empty; it's a seething quantum field with energy and structure, and even bare space has geometry. The closest thing to nothing we know of is still busily something.
And there's a logical knot: to be possible is itself to have a property. A state with literally no properties—not even the property of being possible—may be something you can't even coherently describe. "Nothing" might defeat itself the moment you try to pin it down.
The practical upshot: relative nothings are real and useful, but don't be fooled when someone says the universe "came from nothing." They almost always mean "from a simpler something"—a field, a vacuum, a law. True, absolute nothing looks less like a place reality could have been and more like a word that points at nowhere.
The Word That Eats Itself.
Try to think nothing and watch it fail. The moment you conceive of "the void," you have made it into an it—a something with a name, a location in your mind, a set of properties (dark, empty, silent) that a true nothing could not have. Parmenides saw this twenty-five centuries ago: you cannot speak of what is not, because to speak of it is to treat it as a thing that is. Nothing is the one concept that destroys itself in the act of being thought; every attempt to hold it turns it, quietly, into a something. Perhaps the impossibility of nothing is written into the very structure of thought—a blind spot shaped exactly like the void it cannot see.
The Emptiness That Is Full.
Yet the world keeps offering us nothings that turn out to brim. The quantum vacuum, the physicist's best candidate for empty space, roils with particles flickering in and out of being, dense with energy, anything but still. Buddhist thought reached a strange parallel conclusion from the other direction: śūnyatā, emptiness, is not blank absence but the fullness of pure potential, the openness in which all things arise precisely because nothing is fixed. Both traditions circle the same suspicion—that what looks like nothing is really everything-not-yet, a pregnant zero, a silence packed with every sound it has not made. The void, examined closely, keeps confessing that it is secretly a womb.
The Nothing You Cannot Picture.
There is one nothing each of us will meet, and the mind refuses to render it. Try to imagine your own non-existence—not darkness, not floating in black, but the total absence of any point of view at all—and you find you cannot. Every picture you form still has a viewer in it, a faint you looking on; the one thing consciousness cannot simulate is its own complete absence. This is why death is so uniquely hard to grasp: it is not an experience of nothing but the nothing of experience, and the imagining apparatus cannot follow itself out the door. The impossibility of picturing nothing and the impossibility of nothing itself may be, at bottom, the same wall.
The Most Powerful Nothing Ever Invented.
And then there is the nothing we did manage to hold—by giving it a symbol. For most of history, mathematics had no zero; the idea of a number for no things struck people as absurd, even dangerous, and cultures resisted it for centuries. Yet once zero was admitted, it became the hinge of everything: place value, calculus, the digital world, all resting on a mark that means "nothing here." The same is true across the arts—the rest that gives music its pulse, the silence a great speaker lets hang, the empty space that lets a painting breathe. We could not use nothing until we penned it into a something. The blank, framed, becomes the most eloquent thing on the page.
A Direction, Not a Destination.
So maybe the right answer is that nothing is not a possible state but a possible direction—something you can always point toward and never reach, like the horizon, or the absolute zero of temperature, which the laws of physics let you approach forever and forbid you to touch. Being seems to have no off-switch: everywhere we look for the exit, we find only more room, thinner and stranger but never empty. There is an odd consolation in this. If absolute nothing is impossible, then existence is not a fragile flame lit against an encroaching void but the only game there ever was—and the question was never whether there might have been nothing, but why we ever thought there could be.
Absolute nothing—the total absence of space, time, laws, and properties—is probably not a genuine possibility, and may not even be a coherent notion. Every "nothing" we can actually point to is a something: the physicist's vacuum seethes with energy and structure, and the moment we try to describe or think the void it acquires properties a true nothing could not have. Relative nothings—an empty box, a zero balance—are real and useful, but claims that reality "came from nothing" almost always mean it came from a simpler something. Nothing seems less a state reality could have occupied than a limit we can point toward and never reach.