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 for ...

The veteran and Senate candidate from Maine talks about the affordability crisis, his campaign’s controversies, and why he isn’t ashamed about his past offensive comments. The writer, who has been ...

Type 1 diabetes (also known as diabetes mellitus) is an autoimmune disease in which immune cells attack and destroy the insulin-producing cells of the pancreas. The loss of insulin leads to the ...

Our editors recommend a single newly published—or newly relevant—must-read from The Atlantic. Sign up for the newsletter here. The National Portrait Gallery removed key details from the caption beside ...

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