A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

Social Security is hurtling toward a funding crunch just as President Donald Trump is reshaping how millions of retirees are ...

Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...

New research finds girls and women more often use step-by-step algorithms, while boys and men use shortcuts. Accuracy is ...