Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

You may be familiar with Numbers Bee, the digital math challenge that takes spelling bee-type competitions to the next level, if you’ve been (or known) an elementary or middle school-aged kid in ...

Add Yahoo as a preferred source to see more of our stories on Google. John Forbes Nash, was an American mathematician who made significant contributions to a number of mathematical fields, including ...