Images of plants painted on pottery made up to 8,000 years ago may be the earliest example of humans’ mathematical thought, a study has found.

Students, parents and school principals all instinctively know that some teachers are better than others. Education researchers have spent decades trying — with mixed success — to calculate exactly ...

For profitable business owners, the biggest tax risks are mis-timing and misfit. Strategies like S Corps and PTET aren’t hard to find; what’s hard is knowing, early enough, whether they actually apply ...

In the unforgiving polar wilderness, scientists go to great lengths to safeguard the devices that gather precious data. By Raymond Zhong The Metals Company, a prominent seabed-mining company, ...

Body mass index, or BMI for short, is a measure of body weight based on your height. For decades, BMI has been a way to measure whether someone is at a healthy weight. In general, people are ...