MoneyWatch

Yahoo says it will buy Tumblr, the micro-blogging site, for about $1.1 billion. Plus, gasoline is up $0.11 over the past two weeks. Ashely Morrison reports.

The labor department is reporting a sharp drop in the cost of gas and food, the airline industry is making big money off of its increasing fees, and both the Mega Millions and Powerball lottery jackpots have grown into the hundreds of millions. Ashley Morrison reports.

Thousands of private messages from Bloomberg clients may have been accidentally put online, prescription drugs could become a lot more expensive in certain parts of the country, and Taco Bell is testing a "waffle taco." Ashley Morrison reports.

Detroit's financial problems are far worse than originally thought, BlackBerry's developer conference kicks off in Orlando, and Richard Branson settles a 2-year-old bet. Ashley Morrison reports.

Anyone planning a wedding knows that a walk down the aisle can get expensive, fast. CBS News financial analyst Mellody Hobson has three tips that should be added to any bride's to-do list.

JetBlue is expanding its service in the Caribbean, American Airlines agreed to pay $25 million to settle safety complaints about its aircraft, and a labeling mix-up by Whole Foods stores could cause some customers serious health problems. Ashley Morrison reports.