Yemen News

table of contents A reflecting telescope is a telescope that uses mirrors to collect light. Astronomy is the science that studies the movement of planets in the solar system and the movement of stars and all the changes that occur within space, and in the beginning vision was done with the naked eye, but with … Read more

table of contents How many planets in the solar system? This question has always occurred to us, and although the answer to this question is supposed to be easy, it is not accurate for everyone. Especially after discovering that one of these planets does not have the characteristics and qualities of a planet, so it … Read more

table of contents The solar system consists of a number of satellites It revolves in outer space, which was the subject of the study of astronomy and Muslim and European astronomers, where space exploration trips took place and knowledge of the secrets of the planets and the number of moons surrounding them as well as … Read more