the eternal confrontation Since the world has been the world and we are present, we try to find our place in it. We’re search […]
THE SUN
the center of our galaxy When gazing at the Sun, always use appropriate glasses and filters to protect your eyes and the lenses of […]
ELECTROMAGNETIC RADIATION
Electromagnetic radiation, also known as light. It can be divided into different ranges, spectrum: according to radiation energy, wavelength or frequency. This way, for example, […]
THE VOICE OF SPACE
Let’s start with the vacuum in space. You can read about it HERE before. A vacuum is a volume in a given area that […]
