He Sun is a star of sorts giant which is located in the center of our solar system. He size del Sol is impressive, with a radio of approximately 696,340 kilometers. The mass The Sun’s mass is even more astonishing,…
When you think about countries that have 6 months of day and 6 months of night, the first places that come to mind are Nordic countries like Norway, Finland and Sweden. But these countries are not the only ones that…
There are many complex and difficult to answer questions in the world, but which of them can be considered the most difficult? It is a topic that has generated controversy and debate for years. Some consider the most difficult question…
What is the Serpens constellation? The Serpent (Snake) is one of the 88 modern constellations, and was also one of the 48 Ptolemaic constellations. Among the modern constellations it is the only one that is divided into two parts: Serpens…
The Constellation is one of the wonders that we can find in the night sky. Knowing how to identify the different stars that make it up can be an exciting and educational task for any astronomy lover. But, did you…
The Star Sirius, also known as Alpha Canis Maioris, is the brightest star in the night sky and has been relevant in many cultures around the world throughout history. This star is located in the constellation Canis Maior and is…
Tonight, the Moon can be seen very clearly in the sky and you may be able to spot a bright planet near it. Wondering what that planet is? It’s Venus! Venus is the second planet from the Sun and is…
One of the biggest mysteries that has captivated scientists is the temperature on the planet Saturn. The temperature on this planet is extremely cold, below -180°C. This happens even though Saturn is much closer to the sun than Neptune and…
Sound is a vibration that propagates through a medium, whether solid, liquid or gas. We can classify sounds into 6 main types: sound waves, audible sounds, inaudible sounds, natural sounds, artificial sounds and electronic sounds. Sound waves are the way…
Name Altair It has a special meaning and we can delve into its origin to find out. This word comes from the Arabic «al-ta’ir», which means «the flight», and refers to the brightest star in the constellation of the Eagle.…