The webb telescope reveals the hidden side of the universe and destroyed the latest theories that denied the existence of dark matter

Observational proof that makes alternative theories falter on gravitation.

For decades, the dark matter haunts the calculations of cosmologists. In addition, Invisible, elusive, but essential to explain the structure of the universe. However, Today, thanks to the space telescope James Webbscientists have additional evidence of its concrete existence. For example, Indeed, the instrument allowed an unprecedented cartography of The heap of the ballan already legendary cosmic collision.

webb telescope reveals hidden side

A cosmos dominated by the invisible: understand what we do not see – Webb telescope reveals hidden side

In our universe. the visible is only a tiny portion of reality. Less than 5 %. The rest ? A combination still misunderstood fromblack energy and dark matterthe latter not interacting with light but exercising a major gravitational influence.

Although we cannot see it directly, the dark matter leaves traces. For example, she Deform light distant galaxies. She false space-time geometry. This phenomenon, called slow gravitationalbecomes a precious tool to spot it. This is precisely what the JWST observed in the heap of the ball.

The bullet cluster: a natural laboratory to test our theories – Webb telescope reveals hidden side

This gigantic heap of collision galaxies has already served as an experimentation ground for other instruments. such as Chandra (X -rays). However, webb brings a Unpublished precision. By scruting thousands of galaxies. individual stars in the infrared, the researchers were able webb telescope reveals hidden side to Dress a very fine card of the distribution of matter.

The method seems simple in theory: the more a region contains mass, the more it space-time curveand the more the light deviates. Thus, by mapping these deformations, we identify the areas where dark matter is hidden. The result is striking: it seems good behave like a separate substancecrossing the collision without interacting with visible gas.

Complex collisions, precious data

In addition, new observations reveal a richer dynamic What planned. The heap of the ball has not undergone only one shock, but several. Therefore, this enriches webb telescope reveals hidden side our understanding of behavior of dark matter in extreme environment. In addition, intra-friendly light-emitted by floating stars between galaxies-proves to be a Faithful tracer of this invisible material.

These data confirm what some have suspected for a long time: dark matter is not a mathematical illusionnor a. side effect of poorly understood severity. She is realmeasurable, traceable and now better localized.

A turning point for modern cosmology

These results, published in The Astrophysical Journal Lettersundermine the theories called “modified of gravity”. By providing more observational evidence, the JWST therefore consolidates the standard cosmological model. Thus, the heap of the ball becomes a life -size test bench.

Better still, this advance illustrates how current space technology makes it possible to push the limits of our understanding. Thanks to James Webb, astronomers webb telescope reveals hidden side can now observe the finest details in the invisible universe. Therefore, they obtain more solid evidence than ever.

In a sky where 95 % of reality remains hidden, each revelation is a victory. And this, undeniably, is major.