Explore the Universe: Your Guide to Astronomy

Is it possible for extraterrestrial sunsets to be more awe-inspiring than those witnessed on Earth? As we all are aware, the sun’s rays are white in color. These rays are refracted by numerous tiny water droplets present in the atmosphere, resulting in a diverse range of colors and shades. This natural phenomenon gives rise to…

Imagine the scene: it’s late at night, everyone is asleep, and you decide to make yourself a cup of tea. You open the balcony doors, set up your telescope, and gaze at the moon’s craters and try to spot Saturn’s rings. It’s a peaceful and serene moment, one that captivates the imagination. And you’re not…

The arrangement of celestial objects in the atmosphere is not consistent as it undergoes constant changes. Consequently, individuals encounter challenges when it comes to locating celestial bodies. In this article, we will explore how to locate planets in the sky without the need for specific tools. What to search for To start with, it is…

The Big Dipper constellation is one of the largest constellations in terms of area, ranking third after Hydra and Virgo. This part of the sky contains over 200 stars, and on a clear night far from city lights, up to 125 of them can be seen with the naked eye. The stars within the Big…

During the night, a multitude of stars become visible in the sky. Certain stars emit a stronger radiance, while others appear fainter, even when observed without any optical aids. Astronomers refer to the brightness of celestial objects as brilliance and possess the ability to quantify it through the measurement of stellar magnitude. What does stellar…

Science We have all been aware since our early years that the Sun is situated at the core of our solar system, with the four closest planets to Earth – Mercury, Venus, Earth, and Mars – revolving around it. Subsequently, we have the four gas giant planets: Jupiter, Saturn, Uranus, and Neptune. Since Pluto was…

II. Practical Fundamentals of Astronomy § 4. Celestial Coordinates and Star Charts Supplementary Materials for the Lesson While there are approximately 6000 stars visible to the naked eye across the entire sky, we can only see half of them due to the Earth obstructing our view. As the Earth spins on its axis, our perspective…

Ursa Minor is the name of a constellation situated in the northern sky, which translates from Latin as “lesser bear”. The constellation known as the Little Bear first appeared in the sky during the second century, thanks to the work of Ptolemy. It can be easily identified by its famous asterism or its position near…

The branch of science that examines the cosmos, the universe, and its composition, movement, spatial dimensions, genesis, and evolution of celestial bodies and systems is known as astronomy. Derived from the ancient Greek word “astronomia,” astronomy can be translated as “the science of celestial laws.” Astronomy encompasses the study of the Sun, Earth, other galaxies,…

Becoming an astronaut is no easy task. While it is commonly known that studying well and staying fit are essential, there is more to it than meets the eye. Real astronauts haven’t always been the picture-perfect individuals we imagine them to be. So, how can you stand out and make your dreams of space a…

Measuring mass is an essential aspect when studying physical bodies, and it remains a fascinating and somewhat mysterious concept. It is not solely due to the constant struggle many individuals face in trying to shed excess weight. Scientists have yet to completely comprehend the phenomenon of weight, which is why the discovery and prediction of…

The gaseous shell surrounding the Earth, known as the atmosphere, is made up of air. Air is composed of various gases, with nitrogen making up 78.087%, oxygen making up 20.95%, argon making up 0.93%, carbon dioxide making up 0.041%, and small amounts of other gases present. The atmosphere plays a crucial role in protecting life…

This occurrence is referred to as a Super Moon – the moon, the Earth’s satellite, is at its closest proximity to our planet. Consequently, it illuminates the night sky with 30 percent more brightness. Schoolchildren using telescopes can observe the surface of the moon, but they can only see the craters at the edges. This…

It’s important to understand that our galaxy is not the only one of its kind in terms of its formation. In fact, there are many others that are similar to ours, organized into specific groups. The Milky Way is a part of the Local Group, which consists of 54 galaxies and is a part of…

You have likely witnessed the phenomenon of Estrella Fugaz and have performed the customary act of making a wish. Shooting stars can be observed on a cloudless night, amidst a celestial backdrop, particularly during specific periods throughout the year. However, what exactly is a shooting star? Is it potentially dangerous? And what is its source…

The Orion constellation is easily identifiable in the equatorial sector and stands out in the night sky. Once you spot the constellation, it becomes easy to locate it again later. Overview Orion is among the most brilliant constellations visible from Earth. It forms a symmetrical human figure comprising seven stars. In the center, there are…

In just the last week, our understanding of the solar system has greatly expanded. Pluto has transformed from a mere speck of light into an entirely novel planet. Here, we showcase a compilation of the most significant findings uncovered by the New Horizons probe. How far is Pluto from Earth? This gif illustrates the evolution…

When an average individual, lacking profound knowledge in astronomy, acquires a telescope, they typically assume its primary function is magnification. However, this perspective on the device is misguided, as a telescope is primarily designed for the purpose of collecting starlight. Consequently, the more effectively the instrument fulfills this role, the greater the potential for the…

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…

The Sun, the central star of our solar system, is known for orbiting in various paths around which all the planets revolve. It has been around for approximately 5 billion years and is classified as a yellow dwarf, meaning it is relatively small in size. Unlike other stars, the Sun’s thermonuclear reactions occur at a…