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Experts discuss how the colonization of Mars will look very much like what humans are already doing in Antarctica.
The rudder of Polar Star has come out of alignment, and there’s only one way to check for damage.
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Bradley Whitford talks to Democratic Senator Sheldon Whitehouse about what makes climate change a partisan issue.
Comedian Matt Kirshen tests Neil deGrasse Tyson and Bill Nye to see if they can decipher whether something is a real mechanical problem or science fiction.
Continent 7: Antarctica
Years of Living Dangerously
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