The New Horizons space probe was launched in 2006, with the objective to study Pluto and the Kuiper Belt.
The Doric, Ionic and Corinthian order of columns are different in size and ornamentation as well.
This animation explains transparency and opacity, the principle of radiography, and the light-absorbing properties of materials.
The Benz Patent-Motorwagen is widely regarded as the first vehicle propelled by an internal combustion engine.
This animation demonstrates how a turbojet engine works.
This Pacific island is famous for its unique monolithic human figures.
The legendary city of the Mayan-Toltec Empire was located on the territory of present-day Mexico.
A demonstration of nearby planets, stars and galaxies.
This animation demonstrates Sir Isaac Newton's three laws of motion that laid the foundation for classical mechanics.
This animation presents the main types of leaves and the differences between monocot and dicot leaves.
The animation shows the traditional Japanese wooden townhouse, the machiya.
While generators convert mechanical energy into electrical energy, electric motors convert electrical energy into mechanical energy.
Physical properties, as well as the flora and fauna of the ocean change with depth.
This animation demonstrates the structure and operation of CT scanners.
The animation demonstrates the different flower types of angiosperms.
Built in Neo-Byzantine style, this Orthodox cathedral is one of the symbols of the Bulgarian capital city.
This animation explains active and passive transport processes occurring through cell membranes
The French Montgolfier brothers were the first pioneers of flying.
Marie Curie, the only person to win the Nobel Prize in two different sciences, is probably the most famous woman in the history of science.
Bats use ultrasound to navigate and hunt for prey.