HOW BIG IS THE OBJECTS IN OUR UNIVERSE IN COMPARISON WITH EACH OTHER

The universe is a very mysterious place with distances untravelled by humans and with objects bigger than we can ever imagine. Just thinking about the size of planet Earth, it is quite a giant of an objects. However, Earth's size is only a mere dust particle comparing to the other objects in our universe. 

Global Data has created a  3D sky animation that compares the sizes of astronomical objects in the known universe, from relatively small dwarf planets to the  Laniakea supercluster, over 500 million light-years across. 

They explained: "In this video we did a 3D comparison of the universe and this is a true scale comparison and this is an animated 3D comparison video."