HOT SPRINGS, Va. (AP) — A small private jet was short on its approach to a rural Virginia airport’s runway when it struck trees and crashed into a hillside and burned, killing all five people aboard, ...

Imagine a novel approach to in-school tutoring that hardly interrupts class instruction at all, because tutoring sessions take at most 10 minutes a day. And imagine that it works. A study by Stanford ...

A few months ago, we explored trying to smooth out performance of consistently shorting straddles with a buying dated long straddle using NDX options. We found that a consistent strategy selling NDX 3 ...