Big find! NASA's James Webb Telescope detects alternative form of carbon-based molecules
The apparently empty spaces in our universe are not truly devoid of matter. Instead, they are often occupied by clouds of gas and cosmic dust. These dust clouds consist of diverse-sized grains with different compositions, originating from various processes such as supernova events. That's why, this cosmic material plays a vital role in the evolution of the universe, acting as the building blocks for new stars and planets. In the latest development to detect these crucial grains, NASA's James Webb Space Telescope has detected carbon-rich dust grains in the early universe. To be precise, one billion years after the birth of the Universe!
Similar observations of the carbon-based molecules known as polycyclic aromatic hydrocarbons (PAHs) have been observed in the much more recent Universe. According to the study, it is unlikely that PAHs would have emerged within the first billion years of cosmic time.
According to a report in the journal Nature, a group of international researchers, in collaboration with scientists from the University of Cambridge, have proposed that the James Webb Space Telescope might have detected an alternative form of carbon-based molecules. These carbon particles could resemble either graphite or diamond and may have been formed by the earliest stars or supernovas. The findings of the study indicate that infant galaxies in the early universe experienced a significantly faster development process than previously expected.
The presence of dust causes certain regions of space to be challenging to observe due to its absorption of stellar light at specific wavelengths. Scientists do get information about cosmic dust composition by observing the wavelengths of light that it blocks. In this case, scientists
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