![...on the NSF expedition
to the Arctic Circle.
...on the NSF expedition
to the Arctic Circle.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...on the NSF EXPEDITION
to the Arctic Circle.
The Big Bang Theory Season 2, Episode 23
![Preparing the expedition north.
Preparing the expedition north.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Preparing the EXPEDITION north.
Game of Thrones Season 7, Episode 7
![Expedition north?
Expedition north?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Expedition north?
Game of Thrones Season 7, Episode 7
![Hang on, let's talk about it. This is a
National Science Foundation expedition.
Hang on, let's talk about it. This is a
National Science Foundation expedition.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Hang on, let's talk about it. This is a
National Science Foundation EXPEDITION.
The Big Bang Theory Season 2, Episode 23
![...the invitation
to join the Arctic expedition.
...the invitation
to join the Arctic expedition.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...the invitation
to join the Arctic EXPEDITION.
The Big Bang Theory Season 2, Episode 23