Astronomer: Tomorrow the “moon” will disappear from the world’s sky, and this will happen at night.

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The former director of the National Institute for Astronomical and Geophysical Research of Egypt, Dr. Ashraf Tadros, revealed that tomorrow, Friday, October 16, an astronomical phenomenon is taking place in the sky of the world.

According to Masrawy’s website, Tadros added: “The phenomenon is represented by the new moon or the new moon, and at this time the moon will not be visible in the sky all night.”

He explained: “This time is the best time of the month to observe faint objects such as galaxies, star clusters, asteroids and faint stars.”

He stressed that “the phenomenon has no harm to human activity in general on Earth, and is being observed by amateur astronomers and those interested in observing the sky for the splendor of the landscape and taking professional photographs of it.”

Previously, scientists at the University of Durham in Great Britain created a model for the consequences of the collision of the Earth with another celestial body, since they believed that the moon appeared as a result of such a disaster.

The data showed that planet Earth lost up to 60 percent of its atmosphere after the collision and the appearance of the moon.

According to The Astrophysical Journal Letters, the study included more than 300 simulations created with a supercomputer. According to them, a planet the size of Mars is believed to have collided with Earth about 4.5 billion years ago.

Scientists have studied hundreds of different scenarios in terms of angle, speed, diameter, and the nature of the celestial body when it collides with Earth. The results showed that planet Earth lost between 10 and 60 percent of its atmosphere.

The scientists said the data they obtained is useful not only for studying ancient history, but also for better understanding how cosmic collisions affect rocky planets outside the solar system.