/r/askscience
In the article linked in the summary, they talk about inflation happening a fraction of a second after the big bang. They said if the theory is correct, it would have been faster than the speed of light. How is that possible?
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Has teen acne been around since prehistoric times? Did cave-dwellers have zits? Or is it related to modern eating, exercise, pollution, etc.?
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Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list
Mark as read: Add to a list