Lonely Moon

About twice a year, the moon becomes orange for several hours. You can easily observe this phenomenon with the naked

You have an appointment with the Moon practically every day. It disappears from the sky only when it is facing

Since the Moon turns on itself while moving around the Earth, a state of equilibrium has been established between the

Sometimes white, sometimes red, crescent-shaped, oval or perfectly round, the Moon has been the faithful companion of the Earth for

2. When to observe the sky? You must first ask yourself several questions: what do you want to observe, at

Where, when, and how to observe the sky? Astronomy is a beautiful pastime that allows you to escape into space

Finally, we can define life, not organically but from a spiritual point of view, as was simulated by some philosophical

This organization is usually governed by a genetic program, a series of instructions for carrying out metabolic reactions essential to

Conversely, a mule is alive but unable to have offspring. A computer virus can multiply by infecting programs like the

To understand what we mean and before searching for the origins of life on Earth and elsewhere in the universe,

To answer Pascal’s philosophical questions concerning our place in the universe and the passionate interest of the public, the field