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.

His naïve style landed him outside the firmament, but his painterly innocence was more seductive — and intentional — than many critics appreciated. By Walker Mimms The artist isn’t known for her ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...