This week on Cosmos: A Spacetime Odyssey, Neil deGrasse Tyson finally broached the topic of climate change, and it was truly terrifying. But in addition to scaring the living fossil fuels out of us, ...
On this week's Cosmos: A Spacetime Odyssey, Neil deGrasse Tyson looked at how we know that the earth is 4.5 billion years old. It's an interesting story, but not quite as interesting as what that ...
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