Earth and sky
The strange shape of the Earth
What is the shape of Earth? Sembra una domanda facile [...]
Winter Olimpics Games, on the brink of extinction
The Olympic Games are being held these days [...]
The climate has changed
The climate has changed, Time is up. The [...]
Pebbles on Mars
The recent Martian Perseverance mission has rekindled interest in the [...]
The origin of gold
This fascinating metal has always influenced the life of human civilizations, symbol of wealth and considered by some ancient peoples as an element with magical and divine properties; its origin goes back a long time, very far, even from the stars!
Welcome back, USA!
The United States finally re-enters the Paris Agreement for the [...]
