Experience the wonders of space with our comprehensive astronomy website. From stunning images captured by telescopes to informative articles on celestial phenomena, join us as we unravel the mysteries of our vast universe.
The Sun is the solitary star located in the Solar System, encompassing all of its planets, along with their moons and other celestial bodies, even down to the interstellar debris. In terms of mass, the Sun accounts for approximately 99.866 percent of the entire solar system. The Sun is just one out of the 100,000,000,000,000…
In order to gain insight into the fascinating world of space, we reached out to a group of passionate students and young researchers. Among them, Alexander Sabitov, a master’s student from the Department of Theoretical Physics at P.G. Demidov Yaroslavl State University, delved into the topic of star death during his lecture series. He shed…
Last week, American scientists released data indicating that the majority of astronauts who participated in manned flights to the Moon died from severe cardiovascular disease, while this cause of death is much less common among other astronauts. According to researchers, this is a result of the radiation exposure experienced in space. This news has sparked…
It is never considered by us that there might be life forms existing beyond our own planet, beyond our own solar system. It is a possibility that there could be life on certain planets revolving around a star that is colored blue, white, red, or perhaps even yellow. Conceivably, there could be another planet similar…
On a clear night, an individual can observe approximately two to three thousand stars in the nighttime sky with their unaided eyes. However, these stars appear so similar that distinguishing between them can be challenging. This video lesson provides insights into the names of constellations and the origins of their names. It also delves into…
The months of July and August offer excellent opportunities to observe the Sagittarius constellation. With its distinct shape and abundance of captivating celestial objects, Sagittarius is a popular target for both amateur stargazers and professional astronomers. Often likened to a teapot, the Sagittarius constellation is known for its unique appearance. Its square-shaped body resembles the…
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…
This specific chart shows a fascinating periodicity similar to the periodic table devised by Mendeleev. It displays the relationship between the spectral class, age, and mass of a star, revealing patterns and predictability. The Main Sequence, which is the most prevalent regularity, demonstrates that as a star’s mass decreases, so does its temperature and volume….
Observing Fomalgaut in Moscow provides a unique opportunity to witness a star that is rarely visible in the middle northern latitudes. As such, those passionate about astronomy in Russia who have had the chance to see this star firsthand may have experienced a truly extraordinary celestial event and a glimpse into the vastness of the…
Mercury, the closest planet to the Sun, was discovered by astronomers in the ancient times. It is a challenging task to observe Mercury in the sky as it is usually located near the Sun either before sunrise or after sunset. With its small size, Mercury is the tiniest planet in the entire Solar System. To…
Cassiopeia is a well-known constellation that is easily visible in the northern hemisphere. When gazing at the night sky, it’s hard to miss the fascinating arrangement of stars that resemble either the letter W or M. This constellation, Cassiopeia, boasts approximately 90 stars that are brighter than magnitude 6 and can be seen without the…
Outer space The scientific confirmation of the presence of gas giants in the cosmos is an established fact. These celestial bodies are colossal in magnitude, making them relatively easy for researchers to observe. Smaller and more compact entities that reside within the vastness of the universe are referred to as terrestrial planets. Despite sharing certain…
Message from Majesti© on Dec 27, 2021, 5:35 pm. The James Webb telescope has been launched into space by NASA. It took NASA 25 years and $10 billion to develop this groundbreaking telescope. A heavy Ariane 5 launch vehicle was sent from France directly into Earth’s orbit. This project was extremely costly and time-consuming, with…
A) It explores the origin, growth, and characteristics of celestial objects, as well as the phenomena associated with them. B) It delves into the entirety of the universe, its structure, and potential. C) It focuses on the development and arrangement of stars. 2. Based on its subjects and research methods, astronomy is categorized into: A)…
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…
A galaxy is an enormous system of stars, planets, gas, and dust that are held together by gravity. Our solar system, for instance, is a part of the Milky Way galaxy, which is believed to contain over 100 billion other stars. Overall, scientists estimate that there are more than two trillion galaxies in the universe….
Experts have proposed several hypotheses regarding the origin of red stars. The most likely explanation suggests that these blue stars were once part of a binary system, which eventually merged. When two stars merge, a new star is formed with increased brightness, mass, and temperature. Examples of blue stars: Gamma Sails; Rigel; Zeta of Orion;…
The galaxy Sombrero Hat can be found in the Field of Nebulae, which is located in the constellation of Virgo. ESO, via Wikimedia Commons Constellation Virgo The constellation Virgo is one of the oldest constellations and has a captivating mythological background. Virgo is abundant with nebulae and double stars, although many of them are not…
Who will be responsible for teaching astronomy in the final year if exams are not required? The textbook that was used by students in the 70s-90s was considered perfect, but it begs the question: has education and science not progressed since then? These concerns are shared by the faculty at the Physics Department of Moscow…
The troposphere extends up to different altitudes depending on the latitude. In polar latitudes, its upper boundary is at an altitude of 8-10 km. In temperate latitudes, it reaches up to 10-12 km, and in tropical latitudes, it extends as high as 16-18 km. These altitudes may vary, being lower in winter and higher in…