Precious stones
Today we are going to talk about one of the materials that come from the bowels of our planet and that belong to ...
Double stars
Throughout the universe we know that there are billions of stars. However, there are some known ...
Highest mountain in the world
When we talk about the highest mountain in the world we usually think of Mount Everest. There are different ways to measure ...
Astronomical clock
The astronomical clock of a city is one of the most striking tourist attractions since it has a great history ...
Zaragoza calendar
Today we are going to know a somewhat special calendar that keeps a beauty and a charm since I do not know ...
Claudius Ptolemy
Today we are going to talk about one of the men who contributed a lot of information to science. Is about…
Vinicunca
Today we are going to talk about a mountain that has great particular beauty and that has become a ...
Types of stars
Throughout the sky we can find billions of stars and many types of stars that ...
neutrinos
Today we are going to talk about the most elusive particles in nature. We are referring to neutrinos. It is about…
Mount cook
Today we are going to talk about the highest mountain in New Zealand, which has a height of ...
North Sea
One of the youngest seas known is the North Sea. It is a body of ...