Explore the Universe: Your Guide to Astronomy

It has been two years since the Chelyabinsk meteorite fell. On February 15, 2013, at 9:20 am, the meteorite entered the atmosphere at a steep angle and left a distinct white trail behind. The “tail” of the bolide was captured by thousands of photo and video cameras, and the actual space object was retrieved from…

Aquarius constellation is one of the largest constellations in both the zodiacal circle and the entire sky. It covers an area of 980 square degrees, ranking tenth among all other constellations. Because of its size, Aquarius has numerous neighboring constellations, including Capricorn and Pisces. Legends and Stories The constellation Aquarius represents a water bearer, as…

During this lesson, we will explore the concept of galaxies and familiarize ourselves with Edwin Hubble’s classification system, which identifies the main types of galaxies. Additionally, we will examine Hubble’s law and discover methods for estimating distances to faraway galaxies. Currently, it is not possible to view or share the video tutorial with students In…

Every one of us has had the opportunity to marvel at the enigmatic and captivating night sky at least once in our lifetime. During these moments, we find ourselves pondering what lies beyond those shimmering stars, questioning whether we are truly alone in the vast expanse of the Universe. It is this thirst for knowledge…

The solar system is a captivating ensemble, comprised of a central star, the Sun, as well as eight orbiting planets, their satellites, numerous celestial bodies, and the interplanetary medium. This extraordinary arrangement took approximately 4.6 billion years to fully evolve. Throughout history, various scientists, including German philosopher Kant, French physicist Laplace, and English astronomer Fred…

The ancient people on Earth observed the stars and created imaginative illustrations, giving them powerful and captivating names. Some of these names include the Andromeda Nebula, the Cassiopeia constellation, the Big Dipper, and Hydra. These names provide insight into the emotions and thoughts that these distant, awe-inspiring celestial bodies evoked. It was believed that the…

Hello! If you have any inquiries regarding the International Space Station and its operations, we will make an effort to provide you with answers. If you encounter any difficulties while watching videos on Internet Explorer, we recommend utilizing a more modern browser like Google Chrome or Mozilla to resolve these issues. Today, we will introduce…

Although often used interchangeably, the terms “cosmos” and “universe” actually have distinct meanings. Exploring these concepts is crucial for scientists to enhance their comprehension of the origins, evolution, and mechanics of our world. Now, let’s delve into the components of outer space and the constituents of the universe. The main distinction lies in the contrast…

For a considerable period, humanity’s endeavors to investigate the Moon were constrained to visual observation using optical equipment. In 1959, a new phase in the exploration of Earth’s natural satellite commenced with the successful landing of the Soviet automated station Luna-2. A decade later, American astronaut Neil Armstrong took his first steps on the Moon….

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…

Time has always held significance throughout the course of human history. In the field of astronomy, time takes on a particularly fascinating role. It represents the duration of events and provides a framework for evaluating life itself. Without the concept of time, it would be challenging to define and understand the world around us. Julian…

Astronomy is a field of science that has been in existence since the early days of civilization, following the advancements in trade, agriculture, and earth sciences. Initially, astronomers were known as stargazers as their focus was primarily on studying stars. However, in the modern era, the objectives of astronomy have expanded significantly, aided by the…

1. Which planet does not belong to the group of planets that includes Earth? 2. Identify the characteristics that distinguish the Earth-group planets from the giant planets. A) a limited number of natural satellites B) significantly higher average density compared to water 3. Which planet is the closest to the Sun among those listed? 4….

The operating hours of the establishment are from 10:00 AM to 9:00 PM. The cafe is closed on Tuesdays. The “Retro Cafe” is open from 10:00 AM to 8:00 PM on the days of the Planetarium. Contact us at +7 (495) 221-76-90. Planetarium JSC © 2017. Located at 5 Sadovaya-Kudrinskaya St., Building 1 in Moscow….

Centuries ago, there was a prevailing belief that the Earth occupied the center of the universe, with all other celestial bodies orbiting around it. In today’s world, this notion has been widely discredited, and it is now widely accepted that the Earth revolves around the central star. The Solar System is comprised of all the…

There are occasions when, due to different circumstances, we are unable to approach the subject we are examining and examine it in the necessary detail. Our eyes serve as a versatile tool: their sensitivity and resolution are restricted, and magnification is minimal. To expand our abilities, we employ telescopes. A telescope is an optical device…

To begin with, let’s establish the meaning of orbits and their purpose.The paths or trajectories of motion followed by the planets are known as orbits. These orbits are defined within a predetermined coordinate system.All celestial bodies in the solar system revolve around the Sun along their respective orbits. These orbits serve as the reference coordinate…

In astronomy, stellar magnitude is a unitless measurement used to quantify the brightness of an object within a specific range of wavelengths, typically in the visible or infrared spectrum but occasionally spanning all wavelengths. The concept of magnitude was initially introduced by Hipparchus in ancient times, although the definition was not precise. The magnitude scale…

– What is the reason why only Saturn possesses rings? – That’s the common belief, and it’s a fairly typical perspective for those who are not well-versed in astronomy. However, the reality is much more complex. In the 1950s, the Soviet scientist Vsekhsvyatsky proposed the idea that there were meteor clouds surrounding all the giant…

“Making reading a habit is an error,” explains Philip Marcus, a professor of mechanical engineering at the University of California, Berkeley, who specializes in computational physics, as we sip on our coffee at a local café. “You become too familiar with the subject matter. That’s how I became captivated by the intricacies of fluid dynamics.”…