Is It Possible That There Is No Dark Matter

Is it possible that there is no dark matter?

But a simple test suggests that dark matter does not in fact exist. If it did, we would anticipate dark matter particles to slow down lighter galaxies as they orbit heavier galaxies, but we have not observed this. The conclusion that dark matter does not exist is supported by a wide range of additional observational tests. Dark matter played an important role in the formation of galaxies. Based on the way the light from far-off galaxies bends as it moves toward us, astronomical surveys are used by researchers to construct maps of the distribution of dark matter in the universe.In 1933, swiss-american astronomer fritz zwicky found that the mass of all the stars in the coma cluster of galaxies only made up about 1% of the mass required to prevent the galaxies from eluding the cluster’s gravitational pull. This was the first indication of the existence of dark matter.Dark matter is the 4-D matter that was ejected into our third-dimensional Black Holes from the fourth spatial dimension.Dark matter is the collective name for subatomic particles that have the power to change a person’s biological make-up, transforming them into meta-humans and giving them the ability to acquire superpowers.Dark matter that had been transformed into a tiny sphere capable of ripping molecules at the subatomic level, killing a person, was known as weaponized dark matter.

Why is it impossible to prove dark matter?

Because it does not appear to interact with the electromagnetic field—that is, it does not absorb, reflect, or emit electromagnetic radiation—dark matter is given the nickname dark, making it challenging to detect. The majority of dark matter may be located nearer to the surface of stars and planets than we previously thought. Dark matter can be trapped inside massive objects. In the crust of the planet Earth, there could be more than 10 trillion dark matter particles in every cubic centimeter.However, a straightforward test indicates that dark matter is not real. If it did, we would expect lighter galaxies orbiting heavier ones to be slowed down by dark matter particles, but we detect no such slow-down. A host of other observational tests support the conclusion: dark matter is not there.Dark matter and normal matter have been wrenched apart by the tremendous collision of two large clusters of galaxies. The finding provides concrete proof of the existence of dark matter and was made using NASA’s Chandra X-ray Observatory and other telescopes.Roughly 27% of matter is dark matter. Less than 5% of the universe is made up of everything else, including everything that has ever been observed by all of our instruments and ordinary matter.The Hubble expansion, which started with the Big Bang in a universe with a high density of dark matter, keeps slowing down because of the gravitational pull of the dark matter, resulting in a big crunch.

What if dark matter didn’t exist?

Without dark matter, the joint effects of stellar winds and ultraviolet radiation would impart such a strong kick to the surrounding matter that it wouldn’t just get blown back into the interstellar medium, but would become entirely gravitationally unbound from the massive star cluster that just formed. With roughly 68 percent of the universe’s total mass and energy, dark energy is by far the more powerful of the two forces. Dark matter makes up 27 percent. The remainder, a pitiful 5%, is made up entirely of the common things we come into contact with and see on a daily basis.The most widely accepted theory regarding the structure of dark matter is that it is made up of massive, weakly interacting particles that only interact via gravity and the weak force.It could be made of weakly interacting massive particles; hypothetical particles like axions; or even dark atoms that do not interact with ordinary matter or light.In fact, according to recent estimates, dark matter occurs in our universe five times as frequently as ordinary matter. We cannot, however, touch, see, or interact with dark matter using conventional methods because it does not interact electromagnetically.

Do scientists firmly believe that dark matter exists?

By examining its effects on observable objects, scientists can better understand dark matter. The unexplained motions of stars within galaxies may be due to dark matter, according to scientists. In the pursuit of knowledge about dark matter, computers are crucial. Scientists have not yet observed dark matter directly. Current technology cannot detect dark matter because it interacts with baryonic matter and is completely opaque to light and other electromagnetic radiation.And the new dark matter particles were also able to create new dark matter particles out of regular particles. The reearchers note that under such a scenario, it would seem that eventually there would be nothing left in the universe but dark matter particles.Without dark matter, the joint effects of stellar winds and ultraviolet radiation would impart such a strong kick to the surrounding matter that it wouldn’t just get blown back into the interstellar medium, but would become entirely gravitationally unbound from the massive star cluster that just formed.According to astronomers, dark matter’s gravitational pull is necessary for galaxies to form.But in the asymmetric dark matter picture, all the existing dark matter left today is made of just one of its two types—either matter or antimatter. If two of these like particles met, they would not annihilate, so dark matter would simply build up over time inside the star.

Can we destroy dark matter?

One possibility is that there’s some kind of charge in nature, and dark matter is the lightest thing that carries that charge,” Toro says. In particle physics, charge must be conserved—meaning it cannot be created or destroyed. Dark matter can refer to any substance which interacts predominantly via gravity with visible matter (e. Hence in principle it need not be composed of a new type of fundamental particle but could, at least in part, be made up of standard baryonic matter, such as protons or neutrons.Dark matter is stuff in space that has gravity, but it is unlike anything scientists have ever seen before. Together, dark matter and dark energy make up 95 percent of the universe. That only leaves a small 5 percent for all the matter and energy we know and understand.Dark matter is the collective term given to subatomic particles which are capable of altering a human’s biological structure to turn them into meta-humans and allow them to develop superpowers.Also popular is a theory that dark matter is made of lighter but equally hypothetical particles called axions. But over the past half-decade or so, some researchers have become more open to an older idea: Dark matter consists of primordial black holes (PBHs) that emerged from the Big Bang.

Is dark matter real or fake?

About 20 percent of the matter in galaxies is visible or baryonic: subatomic particles like protons, neutrons and electrons. The other 80 percent, referred to as “dark matter”, remains mysterious and unseen. In fact, it may not exist at all. Dark matter” is just a hypothesis. We know that dark matter exists because of the effect it has on objects that we can observe directly. Scientists study dark matter by looking at the effects it has on visible objects. Scientists believe that dark matter may account for the unexplained motions of stars within galaxies.Most people don’t think of dark energy—the all-permeating force driving apart galaxies—as particularly weak. But based on arguments from quantum mechanics and Albert Einstein’s equations for gravity, scientists estimate that dark energy ought to be at least 120 orders of magnitude stronger than it actually is.Unlike normal matter, dark matter does not interact with the electromagnetic force. This means it does not absorb, reflect or emit light, making it extremely hard to spot. In fact, researchers have been able to infer the existence of dark matter only from the gravitational effect it seems to have on visible matter.Dark matter makes up about 85 percent of the total mass of the universe, and about a quarter (26.So a trail of galaxies free of this mysterious material, with no obvious cause, would be a remarkable find.