Every two years or so, there is a total solar eclipse somewhere on the Earth, in Africa, in Asia, in >>
Category: Astronomy
Oberserving The Stars
To begin, I advise you to buy a small bezel 60 mm or 80 mm in diameter and 500 to >>
Which material to observe the stars?
With the naked eye you can observe the stars and the constellations and it is also the only way to >>
The Sun Modifies The Climate
As you have understood according to the season, the Sun illuminates and warms more or less strong certain regions of >>
Fly to The Moon!
For thousands of years men believed that the Moon was so remote that it was inaccessible. When someone was told >>
Advantages and Disadvantages of Space Telescopes
Compared to the 40m diameter ELT, which will likely be used for 100 years and more, the JWST will fail >>
Archaeoastronomy: From the Truth Doc
Before we consider exploring our galaxy and the universe, we must first and foremost place our home, the earth and >>
Our Galaxy
Our Galaxy forms a disc a little thicker in the center that is observed in profile, which is why the >>
The Solar Time or Universal Time of Greenwich
In its daily run through the sky, the Sun offers a great way to know the time. Since it always >>
Why Are There Seasons?
The Earth rotates on itself about an axis which is inclined by about 23 ° 27 ‘with respect to the >>
The Lunar Attraction and The Tides
The Earth attracts the Moon but the Moon, even if it is smaller, also attracts the Earth a bit. As >>
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