How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

California could begin testing students as early as kindergarten in math. Proponents of Senate Bill 1067, including state Sen ...

A new study suggests that hand gestures play a crucial role in organizing thoughts during speech, debunking the myth that ...

Not sure what today's NYT Connections answers are all about? Find out just what the different words in today's grid mean and ...

Elizabeth Warren had to explain to President Trump’s pick to lead the White House Council of Economic Advisers that 4.2 percent is more than 3.4 percent. At a confirmation hearing Thursday for ...

Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, ...

This article is from Proof Positive, our friendly math newsletter that's delivered to your inbox every Tuesday afternoon. Sign up today and read it first. Whether it’s the climate crisis, a pandemic ...