From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

Human beings are getting dumber. That's a fact, according to several researchers who have raised concerns about the state of ...

New York City began digging out Monday after a winter storm dumped a foot of snow in some neighborhoods, marking the city’s heaviest snowfall in nearly five years. Snow started falling Sunday morning ...

Chris Davis is a Managing Editor on the Investing team. As a writer, he covered the stock market, investing strategies and investment accounts, and as a spokesperson, he appeared on NBC Bay Area and ...