The Earth’s atmosphere acts like an enormous greenhouse.
Did Nero set fire to Rome on purpose? True or false?
Find out how the images of a film appear on the screen.
This video is about the structure and uses of reeds and their effect on the environment.
The excessive exploitation of natural resources has led to environmental problems that are difficult to resolve.
The Ancient Roman main square is one of the most popular tourist attractions in the Eternal City.
One of the most significant Christian religious features of medieval Europe was the monastic movement.
The Pantheon is one of the most significant and best-preserved ancient Roman temples.
You will learn about the immensity of distances when talking about the solar system, the Milky Way or the entire universe.
Legend has it that a question arose among the citizens of Königsberg whether one could walk through the city crossing all the bridges only once.
The world’s largest Christian church is found in Vatican City, within the city of Rome.
The alternation of day and night is caused by the Earth’s rotation around its axis.
In winter months when it is cold enough the surface of even fast-flowing rivers can freeze.
This video presents the consequences of the Earth’s overpopulation, the antecedents of the phenomenon and the population figures of our day.
The desire to become rich and spread Christianity, and advancement in sailing technology all encouraged European explorations in the 15th century.
The opening of Pharaoh Tutankhamen’s tomb claimed a heavy price.
John Harrison dedicated his entire life to perfect his chronometer.
There is a little village in Northern Hungary in Central Europe that is a hiding place for a unique treasure.
Early Christian relics stand out as witnesses to the Christian death cult in the first millennium.
The White Rose, one of the most noteworthy resistance groups in Nazi Germany, was led by the Scholl siblings among others.