With elections just months away, Venezuelan President Hugo Chávez said he will require surgery for a new lesion doctors found in the area where he had cancer surgery last year.

"It is a small lesion of about 2 centimeters [less than 1 inch] in diameter, very clearly visible," Chávez said on state TV, according to the AP.

The AP adds:

"The announcement throws new uncertainty over the country's politics because the socialist leader is seeking re-election this year, hoping to extend his more than 13 years in power.

Before the rise of Def Jam as hip-hop's definitive record label, there was Profile, which helped shepherd in some of the genre's early shifts in sound and style. A new two-CD anthology, Giant Single: The Profile Records Rap Anthology, chronicles the label's 15-year history and legacy.

Get ready to dance, because it's Mardi Gras — a day to cut loose before Lent begins. In New Orleans, that means a day of parades, costumes and music everywhere you turn.

For the members of Galactic, Mardi Gras actually started on Monday, with an "annual gig that goes until the sun comes up at local club Tipitina's," saxophonist and harmonica player Ben Ellman says. For the long-running New Orleans funk band, it's one of the biggest gigs of the year.

The Lunar Reconnaissance Orbiter is casting doubts on the belief that the Moon is a lifeless piece of rock.

Saying that the Girl Scouts is a "radicalized organization" that promotes "homosexual lifestyles" and is aligned with honorary president Michelle Obama's "pro-abortion" viewpoint, an Indiana state legislator has told his fellow Republicans he can't support a proclamation honoring the organization's 100th anniversary.

Greece is looking more and more like one of those "troubled homeowners" we hear so much about.

It's underwater and struggling to cover debts worth far more than its gross domestic product. So nervous lenders are offering to write down some of those loans in hopes of sending Greece a lifeline and keeping Athens current on its payments.

In return, the country has agreed to put its balance sheet in order, a process that is going to be neither easy nor quick.

International tension over Iran's disputed nuclear activities was ratcheted up today, when an Iranian general warned that his country would take pre-emptive action if its national interests were threatened.

Reuters reported Gen. Mohammed Hejazi made his comments in an interview with the semi-official Fars News Agency.

Thinking about getting a body piercing? Who hasn't, right?

Well, one thing to consider is that about 20 percent of the time there are complications from the procedure, such as infection or scarring, a fresh review of the medical literature finds.

Piercings of the bellybutton and upper ear are especially prone to problems.

The U.S. Supreme Court hears arguments Tuesday in a case testing whether it is illegal for mortgage lenders to tack on fees to closing costs for services that were not provided. The case was brought by three Louisiana couples who claim their lender violated a 1974 federal law aimed at preventing abusive practices in real estate closings.