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 Solar System Pluto, once considered a member of the solar system, has been reclassified as a dwarf planet due to its low mass, which is not sufficient to exert gravitational influence on other celestial bodies. Its remote location has made it difficult to study, but it remains a subject of great interest for scientists….
Virgo is positioned on the ecliptic and is the most extensive constellation within the zodiac. It is also one of the largest constellations in the entire sky. Spanning an area of 1,294 square degrees, it is surpassed in size only by the constellation Hydra which covers 1,302 degrees. Virgo is surrounded by Hydra, Libra, Leo,…
The enigmatic satellites of Mars, Phobos and Deimos, are two of the most enigmatic moons in the entire solar system. Among the terrestrial planets, Mars is the sole planet to boast not just one, but two moons. However, what makes Phobos and Deimos truly astonishing is the fact that no other moon in our solar…
Once, my geography teacher mentioned an intriguing experiment involving a drain. It was observed that the water flowing down the sink would spin either clockwise or counterclockwise, depending on which hemisphere one was in. Surprisingly, on the equator, this phenomenon was absent altogether. Such a remarkable occurrence, isn’t it? Who was the first person to…
Discover the precise lunar calendar for August 2023, showcasing the dates of the new moon, full moon, the moon’s phase, its position in the zodiac signs, and the favorable and unfavorable lunar days. Based on the lunar calendar for August 2023, the moon’s phases will progress as follows: Full Moon: August 1, 2023 at 21:33….
It is common knowledge that the sun acts as the central star around which the Earth and other planets orbit. It is widely known that this celestial body rises in the East and sets in the West. However, not everyone is aware of the specific location where the sun sets and the reasons behind it….
On September 15, 2017, the Cassini mission came to an end, marking a significant milestone in space exploration. The spacecraft deliberately entered Saturn’s atmosphere and disintegrated, ensuring that it would not pose a threat to any of Saturn’s satellites in the future. This precautionary measure was taken to prevent the potential contamination of Saturn’s moons…
Few stars receive names without any reference to their position within a constellation or in the sky as a whole. One of the most significant examples of this is the brightest star in Earth’s sky, Sirius. The name Sirius is believed to have originated from the Greek word Serios, meaning “burning” or “sultry”. This is…
Currently, there is no documented instance of a meteorite causing a fatality to a person. However, even a minor cosmic object that inadvertently enters the Earth’s atmosphere possesses immense destructive capability, similar to that of nuclear weapons. Occasionally, as recent incidents have demonstrated, celestial guests can catch us off guard. In 2018, a meteorite flying…
An astronomical unit, often abbreviated as AU, is a unit of length that represents the average distance between the Earth and the Sun. It is approximately 150 million kilometers (93 million miles) long. The actual distance varies throughout the year as the Earth orbits around the Sun, reaching its maximum distance (aphelion) and minimum distance…
Undoubtedly, the most prominent and famous constellation is none other than the Ursa Major, commonly known as the Big Dipper. To be more precise, it is not the entire Big Dipper itself, but specifically its section known as the Big Bucket, that is easily visible in the nocturnal sky. Upon closer observation, one can also…
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For numerous novice stargazers, Venus is a captivating celestial body to behold through a telescope due to its effortless detectability in the nocturnal expanse. Indeed, it ranks among the most radiant astral entities, second only to the Moon and the Sun! How to locate Venus in the sky Referred to as the “evening star” or…
The Big Bear constellation, also known as Ursa Major, consists of seven magnificent stars that can be easily located in the night sky. These stars, which are of second magnitude, form the shape of a dipper, with the smallest star located in the upper left corner. In addition to these seven stars, there are 125…
This article is derived from the document titled “True Solar Time and Mean Solar Time. Local Time and World Time. Belt, Decimal Time” found in the “Astronomy” category of the archive. The archive can be accessed through the file archive and is not limited to a single section. Specifically, the document can be found in…
The moon is a natural satellite that orbits around the Earth. It is the Earth’s only natural satellite and is the fifth-largest moon in the Solar System. The moon is approximately 238,855 miles away from Earth and has a diameter of about 2,159 miles. It takes about 27.3 days for the moon to complete one…
A galaxy is a vast structure in the Universe that is made up of stars, star systems, individual extrasolar planets, satellites, as well as dust and gas, among other things. Currently, there are 4 main types of galaxies: spiral, elliptical, irregular, and lens-shaped. Naturally, the diversity of galaxies is much more extensive. For instance, spiral…
Thanks to the James Webb telescope, we now have concrete evidence to support this claim. We are now observing galaxies that are significantly older than what the standard cosmological model can account for. These galaxies appear to be more advanced and evolved than expected. However, some scientists propose that our understanding of the universe’s current…
Valery Viktorovich Ryumin, a two-time Hero of the Soviet Union, had the unique opportunity to witness the beauty of Earth from the window of a spacecraft not just once, but four times. Throughout his illustrious career, he had the privilege of being a part of both Soviet and international space crews. Revered by his fellow…
Cosmology is a branch of astronomy dedicated to examining the characteristics and development of the entire Universe. This discipline draws upon mathematics, physics, and astronomy to establish its foundation. The Evolution of Cosmology In its early stages, cosmology consisted of religious myths that explored the origins (cosmogony) and ultimate fate (eschatology) of the world as…