This is a museum in Cober Pedy, a city in Australia that is practically entirely underground. This city, which has hotels, museums and stores, was built underground due to the high temperatures in the area
In 1963, a Turkish man uncovered an underground city after knocking down a wall in his home. The ancient city, called Derinkuyu in the region of Cappadocia, is 18 storeys deep and housed 20,000 people. Chapels, schools and even stables were found there.
The Argentavis Magnificens (magnificent Argentinian bird) lived 6 million years ago in South America. Its wings were 7 mts long, it weighed 70 kg and stood 2,5/3.5 mts long. It is the biggest birb known to humanity.
Scientist have found intact brain cells in a 2000 years old corpse of a 20 year old man who died in Pompeii in 79 A.C. The intense heat transformed the brain in some kind of obsidian that preserved the neurons