Exploration of the mysteries of the universe

Author: Li Shiji
Publisher:
Publish Date: 2006-06-01
Features: The mystery of the universe's formation may be solved. Scientists believe that the Big Bang, which occurred 13.7 billion years ago, created the universe. About 100 million years later, hydrogen atoms began to combine and burn, producing bright, burning stars. However, what these stars actually looked like has always been a mystery to scientists. According to NASA's Space.com, astronomers in the United States claim they may have discovered the "glimmer of dawn" of the universe. This discovery could help them reveal the actual development of the universe when galaxies began to form mere billions of years after the Big Bang. The study will for the first time show the early form of the universe 13 billion years ago. According to researchers at NASA's Goddard Space Flight Center in Maryland, they believe they have captured the radiation traces of stars that disappeared long ago, these stars were born in the babyhood of the universe. If the above findings can be finally confirmed, the study will for the first time show the early form of the universe 13 billion years ago, and it may also reveal the actual development of the universe when galaxies began to form mere billions of years after the Big Bang. Although this research is not conclusive, it is solid evidence proving the existence of these early stars. Researchers believe that these stars produced and formed the original matter that would become future stars, including the Sun. Alexander Kashlinsky, the author of the paper published in the Nature magazine and an astrophysicist, said: "We can't be sure where they appeared, how big they were, how bright they were, or if they still exist. We believe we can only obtain the initial information from these stars." Kashlinsky's research team used NASA's Spitzer Space Telescope to measure cosmic rays, which are infrared lines visible to the naked eye and appear as narrow strips in the sky. Next, the researchers removed all known radiation from the Milky Way, believing that the remaining rays were emitted by these early stars. This experiment is like recording the shouts of everyone in a large outdoor stadium, then removing the noise of each individual, leaving only the voice you want to obtain. P107