 
     
        In trying to comprehend our universe, just how big is big? How far is far? This users guide to the cosmos will bring the incomprehensible down to a human scale such as Venus melting a tank, the density of a black hole compared to 1000 cars in a Coke can, and the comets in the Solar System equated to grains of sugar weighing half a ton.
| Season | From | To | Episodes | 
|---|---|---|---|
| All Seasons | |||
| Specials | 0 | ||
| Season 1 | December 2013 | December 2013 | 3 | 
| Unassigned Episodes | 0 | 
| Season | From | To | Episodes | 
|---|---|---|---|
| Season 1 | December 2013 | December 2013 | 3 | 
| Unassigned Episodes | 0 | 
| Season | From | To | Episodes | 
|---|---|---|---|
| Season 1 | December 2013 | December 2013 | 3 | 
| Unassigned Episodes | 0 | 
No actors for this record.
| Name | Number of Episodes | Dates | |
|---|---|---|---|
| Gilbert King | 3 | 12/25/2013 - 12/27/2013 | 
| Name | Number of Episodes | Dates | |
|---|---|---|---|
| Tom Schmidt | 3 | 12/25/2013 - 12/27/2013 | 
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