Year: 2021

 Introduction to the  strangest star system in the universe For billions of years in the sky of the Earth, a permanent star called the Sun shines. Human life is unimaginable without its warmth…

 A simple introduction about planet Earth .This is the earth and you live somewhere on this planet. All you know is located on this earth, but how small the earth is…

A simple introduction to the strangest mystery in the universe. We are sure that the term dark matter is not familiar to many of you, as few people really understand what…

 A simple introduction about the strangest planet in the universe. We've all heard of ice and water on planets, but many amateur astronomers don't know that a planet is made almost…

A simple introduction to the planet Uranus  It is thirty days since the first appearance of Uranus in our earthly sky. At first it seemed as if our Earth satellite had found…