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In today’s world, it has become unfashionable to gaze at the stars and seek to comprehend the principles of celestial mechanics. Unfortunately, we find ourselves preoccupied with the demands of daily life, consumed by social media and endless consumerism. Few individuals truly grasp the magnitude of what exists above us – the Sun, Moon, planets,…

Similar to all the celestial bodies in our vast solar system, the Earth undergoes two significant movements – rotation around its axis and revolution around the Sun. The time it takes for one complete rotation of the Earth around its axis is referred to as a day, while the duration it takes to complete its…

Constellations are patterns of stars that form recognizable shapes or figures in the night sky. These patterns have been named and identified by various cultures throughout history. They are often used as a way to navigate and locate specific stars or celestial objects. Constellations can be found in both the northern and southern hemispheres, although…

When students reach the 2nd grade and start studying the subject “Surrounding World,” one of the constellations they become familiar with is the Big Dipper. Mastering the skill of locating the star formation known as the “bucket” in the dark sky is crucial for children, as it serves as a guide for spotting numerous other…

Have you ever had the opportunity to witness the magnificent spectacle of the sun rising and setting? It is an absolutely captivating experience. The appearance of the sun as it emerges or disappears from the horizon is influenced by various factors such as weather conditions, the presence of clouds, or even fog. As a result,…

By utilizing the Full Moon in June 2021, you can easily determine the current phase of the Moon and understand its impact on various aspects of life. The lunar calendar provides valuable information about the Moon’s transit through the zodiac signs, including the exact time of entry into each sign and the start of each…

Polaris, also known as the North Star, is the brightest star in the constellation of Ursa Minor. It has earned the nickname “the guiding star” due to its constant position in the northern sky. Polaris is located in close proximity to the North Pole, with the distance between them being less than 1 degree. This…

A Cepheid star is a specific type of star that fluctuates in brightness, pulsating in a radial manner and simultaneously altering its size and temperature. In this scenario, the luminosity of the star varies consistently over a defined period and by a specific degree. Cepheids play a crucial role in determining distances within galaxies and…

This article delves into the topic of twilight and its associated concepts such as dusk and dawn, the golden hour, mode time, and total darkness. We will explore the distinctions between these terms, their various classifications, and provide guidance on how to accurately determine their timing based on your specific location. Let’s gain a comprehensive…

The zodiac sign Scorpio dominates from October 23 to November 22. It is associated with the Scorpio constellation. Represented by a poisonous arthropod, the symbolic image of Scorpio highlights the responsibility of individuals born under this sign towards themselves and others. It also emphasizes the importance of continuous transformation. In fact, envisioning a Scorpio stagnant…

Astronomy 10 delves into the study of the universe, encompassing everything that exists, from minuscule particles to colossal star systems. The Universe is composed of outer space, Earth, planets, stars, nebulae, and electromagnetic fields. It is also home to a diverse range of life forms, including plants, animals, and humans. The Universe is a vast…

Johansson, a distinguished member of the Royal Swedish Academy of Sciences and a retired professor at MISIS, is among the experts who propose that the core of our planet is composed of a crystal structure with a cubic lattice. The Hidden Cubes The existence of a core inside our planet was only discovered by scientists…

We are excited to share with you the details of our project, including its idea, mission, and plans. In this article, we will also discuss the various sections and headings that make up our project. Astrophotography masterpieces Discover the most breathtaking astronomical photos capturing the beauty of objects within our Solar system and the vastness…

Accretion is a fascinating phenomenon that occurs in stars of various sizes, ranging from red dwarfs to blue supergiants. It refers to the gradual accumulation of matter, which ultimately shapes these celestial bodies into their characteristic spherical form. However, there exist numerous celestial objects that fit the bill. These objects are known as accretion disks….

It was 65 years ago, precisely on October 4, 1957, when the USSR took the lead in launching the first ever man-made satellite into Earth’s orbit. This groundbreaking achievement not only marked the dawn of the space age, but also triggered a fierce competition for space supremacy between the Soviet Union and the United States….

What is your knowledge about Sirius, the most brilliant star in the night sky, and its corresponding constellation, Canis Major? For instance, were you aware that there exists a star within the Canis Major constellation that outshines Sirius? Additionally, did you know that there is a star cluster called Pirate’s Treasure located in the same…

Now, let’s shift our focus to the historical development of the theory of gravitation. Setting aside the inquiry into the essence of gravitation, it is worth mentioning that, from a “utilitarian” perspective (in order to compute the motions of celestial bodies), it was crucial to understand the relationship between the force of gravitational interaction and…

It is common knowledge that the sun is the central star around which the Earth and other planets orbit. Most people are aware that this celestial object rises in the East and sets in the West. However, not everyone is familiar with the exact location of the sun’s setting and the reasons behind it. In…

In the late 16th century, the field of astronomy witnessed a clash between two different models of our solar system: the geocentric model, attributed to Ptolemy, which suggests that the Earth is the focal point of all celestial objects’ movement, and the heliocentric model, proposed by Copernicus, which posits that the Sun is the central…

Moon phase: New MoonAge: 1.31 daysRising: 06:57Sunset: 20:52 The moon’s Zodiac Sign The next Full Moon The closest upcoming occurrence of a full moon is anticipated to take place on August 31, 2023. New Moon The closest upcoming occurrence of a new moon is anticipated to take place on September 15, 2023. In St. Petersburg,…