Finally, Scientists Can Test Stephen Hawking’s Theory of Black Holes in Space!

INDOZONE.ID – One of the well -known theories about the universe is the theory Stephen Hawking which is a controversial theory. Stephen in the 1970s said that the universe was formed of dark matter, the invisible substance that composes most of the matter in the universe, probably made of dark matter. black hole formed in the early moments Big Bang.

The theory is widely disputed on the basis of if universe formed on the theory of the Big Bang, steady state, oscillations and also the nebula theory. But lately, Stephen’s theory seems to be accepted by world.

Also Read: Exploring the Mystery of Black Holes, Is It Possible to Suck the Earth?

Because three astronomers have developed a theory that explains not only the existence of dark matter, but also the appearance of the largest black hole in the universe.

Black hole from the start

Dark matter makes up more than 80% of all matter in the universe, but it doesn’t interact directly with light in any way. It just floats up big, affecting the gravity within the galaxy.

Many think that black holes are still unobservable by astronauts. But what is certain is that famous black holes are so dark that filling galaxies with black holes could theoretically explain all dark matter observations.

In modern theory of the universe, black holes are believed to form only after massive stars die, then collapse under the weight of their own gravity. So to make a black hole requires a lot of stars that require a normal mass of matter.

sleeping giant

From the theory that Hawking is thought to have been able to take his opinion by saying in 1971, he said that black holes formed in a chaotic environment during the early days of the Big Bang.

By then, pockets of matter could spontaneously reach the density needed to create a black hole, flooding the cosmos long before the first stars twinkled.

Hawking also said that these “primordial” black holes may be responsible for dark matter. Although the idea is interesting, most astrophysicists are focused on discovering new subatomic particles to explain dark matter.

What’s more, past models of black hole formation encountered observational problems. If too many formed in the early universe, they distorted the picture of residual radiation from the early universe, known as the cosmic microwave background (CMB).

This suggests the theory only worked when the number and size of past black holes were sufficiently limited or would conflict with CMB measurements.

The idea was revived in 2015 when the Laser Interferometer Gravitational-Wave Observatory discovered the first pair of colliding black holes.

Both black holes are much larger than expected, and one way to explain their massive mass is to say that they formed in the early universe, not in the heart of a dying star.

Simple solution

In the new study, Natarajan, Nico Cappelluti at the University of Miami and Günther Hasinger at the European Space Agency delve into the theory of primordial black holes, exploring how they explain dark matter and perhaps solving other cosmological challenges.

The team discovered that primordial black holes could play a major role in the universe by seeding the first stars, the first galaxies, and the first supermassive black holes (SMBHs). Observations show that stars, galaxies, and SMBHs emerged very quickly in cosmological history, perhaps too quickly to be explained by the processes of formation and growth we observe in the universe today.

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