Mathematicians, philosophers and physicists debated the existence of infinity at the World Science Festival.
A prime number is an integer, or whole number, that can be divided evenly only by 1 and by itself.
The puzzle has been around since the 1800s when a mathematician noticed a strange trend in prime numbers.
Googol is a term used to describe a ridiculously large number. The makers of the search engine should have used spell check.
Kenneth Appel proved that any map could be painted with just four colors that never touched
Insanely huge but finite numbers play an important role in physics, probability and pure math, but are impossible for the human mind to really grasp
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