Explore the Universe: Your Guide to Astronomy

Recently, I’ve been experiencing a recurring dream with increasing frequency. It feels as though I am already awake, opening the window and soaring into the boundless sky. I ascend into outer space, clad in a delicate nightgown, effortlessly catching meteorites with my bare hands and gliding past the celestial bodies. Upon waking, I am overcome…

At present, our capabilities for interstellar travel are extremely limited. The idea of reaching even the closest stars seems like a distant dream, let alone venturing into the far reaches of the galaxy. It is highly improbable that we could construct a spacecraft capable of transporting us to the Andromeda Nebula, given our current level…

Until recently, the UY Shield star held the title for being the largest star ever discovered. When compared to our Sun, our own star appears minuscule in comparison to the immense size of UY Shield. However, there exists a star even larger than UY Shield. In this article, we will explore the largest star known…

Europa is one of the moons in the Galilean group orbiting Jupiter. It is located 6 positions away from the center of its system and has a surface covered in ice, with the possibility of warm water underneath. This moon is highly regarded as a potential destination for colonization by humans from Earth. The Europa…

As youngsters, many individuals harbored dreams of donning the title of “cosmonaut,” particularly during the Soviet era when the exploration of outer space was in its nascent stages. However, the path to becoming an esteemed member of the cosmonaut corps is a highly exclusive one: prospective candidates must satisfy a multitude of stringent criteria, endure…

A galaxy is a vast system of stars, planets, gas, and dust that are held together by gravitational forces. Galaxies are found throughout the universe and come in a variety of shapes and sizes. They can range from small dwarf galaxies with a few million stars to massive spiral or elliptical galaxies with billions of…

Uranus and Neptune, two of the most mysterious planets in our solar system, have not been extensively studied. While Earth benefits from a vast network of spacecraft that allows us to track satellites almost anywhere, the only human-made object that has come close to these distant planets is Voyager 2. Uranus and Neptune are gas…

Throughout history, individuals fascinated by outer space have been captivated by the moon. This celestial body, with its gray hue, has been estimated to be approximately 4.6 billion years old, equivalent to the age of our planet. Given the close proximity of these two entities, combined with the moon’s prominent appearance in the sky, it…

Gone are the days when people believed the earth was flat and supported by elephants. In ancient times, many scientists and astronomers argued that the earth is spherical and revolves around its axis. Nowadays, this is common knowledge from childhood. But why is our planet still round? To answer this question, we need to take…

Even five decades after the historic moon landing, there are still numerous individuals who believe that the journey to Earth’s satellite was a colossal and costly hoax orchestrated by the American government in an attempt to deceive the entire planet. According to experts at NASA, the initial doubts arose when Neil Armstrong, Buzz Aldrin, and…

The Earth’s north pole has a latitude of 90 o, causing the plumb line to align with the world axis and the equator to align with the horizon. Consequently, the Sun traces circles on the celestial sphere that are approximately parallel to the horizon throughout the year, at an altitude equivalent to the Sun’s declination…

The constellation known as the Swan can be found in the starry sky of the northern hemisphere. Its bright stars form a distinctive cross-shaped pattern, known as the Northern Cross, which stretches along the Milky Way. This pattern has long been associated with flying birds, with the Babylonians referring to the constellation as the “forest…

Are you aware of which star is the most radiant in the sky? Frankly speaking, this inquiry is quite fascinating. Because, to an observer on Earth, it appears as one celestial body, but in relation to the entire cosmos, it is an entirely different entity. The luminosity of stars is characterized by two stellar magnitudes:…

In order to comprehend the correlation between the Earth’s motion and natural phenomena, it is essential to ascertain the speed at which our planet orbits in space. Having knowledge of this value also enables us to make predictions about the future of this celestial body. The Earth’s orbital path Our planet traverses an elliptical trajectory…

The nearest star to Earth is Proxima Centauri. In the past and future, there have been and will be other stars that are close to Earth. There is a list of stars that are closest to Earth. What star is the closest to Earth? Many people immediately think of Alpha Centauri, Sirius, or even Polaris….

Discover the wonders of the cosmos: an astronomical schedule for the sun, planets, eclipses, stars, comets, meteors, clusters, nebulae. Amateur stargazing involves individuals who lack formal training in astronomy. Similar to professional astronomers, hobbyists possess extensive experience in observing, researching, and astrophotography of various celestial objects. In fact, it is often the amateurs who showcase…

The myriad of stars scattered across the vast expanse of the night sky may appear countless, but in reality, the human eye can only perceive roughly 6000 distant luminaries. Navigating through this celestial tapestry is no easy feat. Throughout history, astronomers from various cultures have created constellations based on their respective legends, beliefs, and worldviews….

The constellation Kiel or Carinae can be found in the Southern sky in the second quadrant, covering an area of 494.2 square degrees. It is comprised of various groups of stars that are easily distinguishable due to their cross-like formations, as well as captivating nebulae and galaxies that radiate cosmic beauty. Among the largest of…

Undoubtedly, you may have observed in the autumn sky, in its eastern region, a group of four stars creating a relatively large rectangle. This is known as the Pegasus constellation, or more specifically, its most prominent stars. Due to its distinctive shape, referred to as the Great Square of Pegasus, locating it in the sky…

Oleg Novitsky and his extraordinary journey through space. Good morning. Excerpt from the edition of May 26, 2023 Video embedding code Settings The player will automatically start (if technically feasible) when it is within the visible area on the page The size of the player will adjust automatically to fit the block size on the…