First Lights of the Universe Observed! – Webtekno

One of the topics that space scientists have been discussing for years how the universe was formed comes the question. For now, the answer to this question has not been found, but new studies shed light on what the universe looked like billions of years ago. Behind the work, it has made important discoveries since the first day it was sent into space. James Webb Space TelescopeIt is worth mentioning that there is .

According to the Big Bang theory 13.8 billion years old The universe was in a state of great change in its first billion years. So much so that the universe, which hosts thousands of objects today, was surrounded by hot and ionized gas at that time. This prevented light transmission. from the Big Bang event 300 thousand years later On the other hand, protons and electrons, which are the basic building blocks of the atom, and hydrogen atoms begin to come together, and after a while, the gaseous environment begins to disperse with the help of ultraviolet lights and the universe in 1 billion years believed to be transparent.

Here’s what the first lights looked like at that time!

Continuing his studies at the University of Groningen, serving in the Netherlands, the scientist specially programmed the James Webb Space Telescope and said that the universe is in the first billion years of age. about how you look they did a study. Here’s the study, which revealed the image you see above. Universe, in the early days of light It looked like above. After this stage, the settlement of stars and galaxies began.

Diagram showing how the universe changed in its first billion years. While there is a blurry environment in the first stage, the divisions begin in the next stage and eventually take their present form.

The study by the University of Groningen was also supported by several different studies. The study by Nagoya University in Japan revealed the dimensions of the early transparent regions of the universe. According to experts, circular areas, Up to 4 million light-years in diameter they were reaching. ETH Zurich, who studies the structure of circular fields, said that the bubbles that later became galaxies. hotfound that it was weak in terms of metal and dust.

In the photo above, there are zoomed images of the galaxies of the 900 million-year-old universe.

Scientists’ work with the James Webb Space Telescope is helping to understand the formation of the universe. it helped. However, these are not enough. Experts say they still need a lot of research. Advanced instruments such as the James Webb Space Telescope have revealed a great deal about the formation of the universe. accessing more detailed information can provide.