![The wedding rooftop,
International Space Station.
The wedding rooftop,
International Space Station.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
The wedding rooftop,
International Space Station.
The Big Bang Theory Season 12, Episode 24
![the International Space Station
this spring.
the International Space Station
this spring.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
the International Space Station
this spring.
The Big Bang Theory Season 5, Episode 5
![That was a vote of
the International Astronomical Union.
That was a vote of
the International Astronomical Union.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
That was a vote of
the International Astronomical Union.
The Big Bang Theory Season 4, Episode 7
![...co-designer of the International Space
Station's liquid-waste-disposal system.
...co-designer of the International Space
Station's liquid-waste-disposal system.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...co-designer of the International Space
Station's liquid-waste-disposal system.
The Big Bang Theory Season 2, Episode 6
![the International
Space Station was?
the International
Space Station was?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
the International
Space Station was?
The Big Bang Theory Season 12, Episode 24