Speculation on multiple universes goes back farther than you might think.
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When you go into battle with nearly 40 gigantic pachyderms, you need to take the shortest path possible
Pioneering microbiologist Luis Pasteur helped save the life of a dog-bitten boy
Despite steep odds, she became the first woman in France to earn a doctorate in science
On this day almost four centuries ago, the father of modern science was forced to bow to political and religious pressure to save his life
And researchers have a new theory for her untimely demise
The Soviet Union beat the United States to the punch by 20 years
