Chicago native Steve Greenberg covered University of Wisconsin football and basketball in the early 1990s before spending nearly 20 years as a magazine editor and writer. A former managing editor ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Valium, one of the world's best-known tranquillisers, has been taken off the market by its maker. Roche has decided to stop producing the branded version of a drug prescribed to millions who ...

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...

GEO Group Chairman George Zoley said the company stands to gain up to $1 billion in additional revenue from detaining and surveilling undocumented immigrants.