This programme provides a complete tour to the sacred site of ancient Olympia in the 2nd century BC. Monuments and sacred buildings come to life, enabling visitors to participate in the events and the rituals of the Olympic Games and to learn about the history of the city: the temple of Zeus, a model of Doric peripteral temple with magnificent sculpted decoration, the Heraion, the oldest monumental building of the sanctuary, dedicated to the goddess Hera, the Gymnasium, which was used for the training of javelin throwers, discus throwers and runners, the Palaestra, where the wrestlers, jumpers and boxers trained, the Leonidaion, which was where the official guests stayed, the Bouleuterion, where athletes, relatives and judges took a vow that they would upheld the rules of the Games, the Stadium, where most of the events took place, the Treasuries of various cities, where valuable offerings were kept, the Philippeion, which was dedicated by Philip II, king of Macedonia, after his victory in the battle of Chaeronea in 338 BC.

The city of Miletus on the western coast of Asia Minor, one of the most important cities in Ionia, comes to life again in the Virtual Reality production
“A Walk Through Ancient Miletus”. This production, in the special environment of immersion of “Tholos”, uses some new technical characteristics, which allow the development of multiple directions of digital life in the virtual space and not a predetermined course.

Τhe building located at 16 Herakleidon street hosts the unit “Automata” and a large, at a scale of 3:1, model of the Antikythera Mechanism.
In the building located at 37 Apostolou Pavlou street, the unit “Technology of War in Ancient Greece” presents aspects of the military technology of the Ancient Greeks.

Dinosaurs at Dusk is a 44-min show produced by Mirage3D for digital dome theatres. It is presented at "THOLOS", the Virtual Reality Theater of Hellenic Cosmos.
A learning adventure of a father and his teenage daughter Lucy, who share a fascination for all things that fly.
You’ll travel back in time to meet the pterosaurs and the ancestors of modern-day birds: the feathered dinosaurs. Lucy and her father navigate from continent to continent, looking for clues about the origins of flight.
When time runs out they experience first-hand the cataclysmic “last day” of the dinosaurs.
Science content includes topics such as continental drift, proper motion of stars, asteroids and impacts, extinctions and the convergent development of flight among species.