International Space Station (ISS) is the most expansive international scientificconstruction ever. However, it is built jointly by 16 nations including the U.S., Russia, Canada, Japan, Brazil and the member states of the European Space Agency. ISS has made space exploration much easy. Many people want to know what is inside ISS. Finally a video by “BestOfScience” revealed what is inside ISS.

The total weight of ISS is 1,040,000 pounds.It is 365 feet wide and 290 feet long. Solar panels are the power source. It orbits at 250 statute miles with an inclination of 51.6 degrees.

The video starts from the back part of ISS known as Soyuz and takes you through the entire craft to the shuttle. A brief visit of the docking compartment, the Russian MRM2 science module and the robotics workstation is shown first. A Japanese experimental module is also part of ISS. This module consists of gym, sleep station, laboratory and more storage.