After abandoning the Moon for more than 30 years, space agencies have decided to return to the moon and live there permanently. This project should come to fruition from 2020. …
Twice a year, the moon turns orange for several hours. You can easily observe this phenomenon with the naked eye or with binoculars or a small telescope. What is going …
The telescope or telescope is used to observe craters and mountains on the Moon, sunspots (with a Mylar sunscreen), dark cloud bands surrounding Jupiter and its four satellites, Saturn’s rings …
First you have to ask yourself several questions: what do you want to see, at what time and at what time of the year? First obvious thing to do astronomy, …
Animals like plants need the sun and all people will tell you that if the sun is out for weeks, they feel depressed and sad. The Sun gives us tone …
Since everyone has the impression that it is the Sun that revolves around the Earth, men use it to calculate the hours and measure the time that passes with clocks. …
Sunlight carries energy. If you are a handyman, you may wonder if it is possible to recover this energy and use it for example to heat or run an engine? …