The federal government is expanding an investigation into malfunctioning air bags, to include an additional 12.3 million vehicles with air bags that could fail to inflate in a crash.

When Henry Bloch returned to Kansas City, Mo., after World War II, he teamed up with his older brother Leon and they did bookkeeping and other services for small businesses.

Leon decided to return to law school, forcing Henry to find a replacement. He placed an ad in the newspaper.

Henry says his mother answered the ad and told him that he should hire his younger brother. Richard decided to join the business even though Henry said he couldn't afford him.

By 1955, the brothers decided to stop doing tax returns because they were too busy with other business services.

The next time parking enforcement officers use chalk to mark your tires, they might be acting unconstitutionally.

A federal appeals court ruled Monday that "chalking" is a violation of the Fourth Amendment.

The case was brought by Alison Taylor, a Michigan woman whom the court describes as a "frequent recipient of parking tickets." The city of Saginaw, Mich., like countless other cities around the country, uses chalk to mark the tires of cars to enforce time limits on parking.

The Federal Aviation Administration has certified Alphabet's Wing Aviation to operate as an airline, in a first for U.S. drone delivery companies. Wing, which began as a Google X project, has been testing its autonomous drones in southwest Virginia and elsewhere.

Tens of millions of Hindus took a ritual dip in the Ganges River this winter as part of the largest religious festival in the world — the Kumbh Mela. For centuries, the festival has been held in various cities in northern India, including Allahabad.

But when pilgrims arrived this year for the Kumbh Mela, Allahabad had a different name.