The biggest stories of the day delivered to your inbox.

In 1974, a geneticist named Marsha Jean Falco devised an ingenious research tool to help determine whether epilepsy in dogs was an inherited trait. She drew a series of symbols on index cards, where ...

Mathematics games encourage both children and adults to keep in touch with the subject. Here are some Math game apps that will help your child enjoy the subject: This app is vibrant and colorful. It ...

Reinforcing basic math concepts in everyday situations will help your child begin to see that math is indeed everywhere. The next time you and your child are taking a walk, you can find ways to ...