Earth and sky
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 [...]
The Amazon is burning?
by Stefano M. They are making the rounds of the web [...]
How strong can an earthquake be in my house?
By Francesco Munì All of us will have asked ourselves this question [...]
The new continent “Zealandia”
In recent days the news has bounced on the news media [...]