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Previous news – US astronomers suggested that NASA erect a telescope with a mirror diameter of 100 meters on the surface of the moon to monitor the farthest and faintest stars, which appeared in the early ages of universe, according to a spokesperson for the University of Texas in America, according to an article published in The Astrophysical Journal.
The article stated that the so-called third generation stars did not look at all like the sun and other current stars, as their hollow did not contain chemical elements heavier than hydrogen and helium, so these stars were enormous in size and increased their mass hundreds of times compared to the mass of the sun.
Third generation stars burned very quickly, that is, for a period of a few million years due to their large size and chemical components, and they exploded after exhausting their reserves of hydrogen and gave rise to unstable supernovae that sent intense flashes into space resulting from the ultra-strong thermal nuclear explosion.
And these lightning bolts were planted in galaxies and surrounding space with minerals that formed the basis of stars like the sun and others that scientists call first and second generation stars, and in recent years astronomers were able to measure some specifications of these stars against the specifications of the spectra of the oldest galaxies in the universe, but they were not able to receive complete information about them. .
Astronomers performed calculations to determine the dimensions of telescopes that could observe stars of the first generation, and the calculations showed that the telescope must have a mirror with a diameter of 100 meters and not be exposed to external influences. , including interference caused by Earth activity so that scientists can monitor first-generation stars.
Therefore, American astronomers suggested that NASA install the telescope inside one of the holes in the moon’s south pole, characterized by the force of weak gravity and the absence of a gaseous atmosphere.
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