Boxing champion's tiny jail cell:

Boxing champion's tiny jail cell

Police are swarmed with requests to see where Floyd Mayweather Jr. will spend 90 days. Far cry from old digs

Is high-octane gas really worth it?:

Is high-octane gas really worth it?

A lot of people don't understand what "high octane" means and whether it's a smart buy. Money-saving tips

Five cheap-date ideas that are still fun:

Five cheap-date ideas that are still fun

One option is an easy conversation starter and a good way to get a little exercise, too. Why break the bank?

Amazing houses that require assembly:

Amazing houses that require assembly

Some of these kit homes can be delivered, built, and occupied in as little as 45 days. Five cool examples

TSA seizes cupcake as 'security risk':

TSA seizes cupcake as 'security risk'

A woman says her red-velvet cupcake was confiscated by a Las Vegas airport security officer. Agent's rationale

Teen girl gets cool gift from NFL star:

Teen girl gets cool gift from NFL star

A 16-year-old’s video wish to Jimmy Graham ends up getting her an unforgettable present. Listen

Verbal fireworks after big NFL game:

Verbal fireworks after big NFL game

A rivalry turns personal as Brandon Jacobs of the Giants rips Jets coach Rex Ryan. What cameras caught

13 surprising facts about testosterone:

13 surprising facts about testosterone

It can shrink your belly and boost your salary, but it contributes to a range of health issues. Affects men and women

Biggest day-after-Christmas deals:

Biggest day-after-Christmas deals

Fall merchandise will be up to 80% off at J.Crew, and Target will deeply discount toys. Half-off jewelry at Kohl's

The 10 best places to retire in 2012:

The 10 best places to retire in 2012

This Arizona locale gets lots of sunshine and "no extremes of temperature." One city's shockingly low home prices

RivalsHigh's offensive player of the year:

RivalsHigh's offensive player of the year

Running back Trey Williams put up amazing stats while leading his team to a state title. NFL comparisons

Derrick Rose makes huge shot against L.A.:

Derrick Rose makes huge shot against L.A.

The NBA's reigning MVP stuns the Lakers with a last-second, game-winning play on opening day. Watch

Catching up with the year's buzziest people:

Catching up with the year's buzziest people

These heroes and heroines proved to be the biggest headline-grabbers

Single best day of the week to save money:

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Single best day of the week to save money

Research reveals the optimal time to buy airline tickets, gas, and groceries. Yahoo! Original favorite