The U.S. evacuated the staff of its embassy in Damascus earlier this month due to security issues. But that hasn't stopped Robert Ford, the U.S. ambassador to Syria, from using social media to keep in touch with events on the ground, and to try to shape them.

The U.S. Supreme Court said Tuesday that it will revisit the divisive issue of affirmative action in higher education. The court agreed to hear arguments next fall in a case that challenges the affirmative action program at the University of Texas. By re-entering the fray after more than 30 years of settled law on the issue, the newly energized conservative court majority has signaled that it may be willing to unsettle much of that law.

Thousands of Palestinians are in Israeli jails. But one case in particular — that of Khader Adnan, a member of the radical Islamic Jihad group — has been raising tensions between the two sides.

Israel's Justice Ministry agreed Tuesday to free Adnan, who has been on a hunger strike for more than two months and was apparently near death.

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.

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

As humans, we sometimes pay a price for drinking alcohol — in hangovers, or worse. But if you happen to be a young fruit fly, it turns out that alcohol can be just what the doctor ordered.

The pesky little fruit flies often show up when apples or bananas are left sitting around for too long on the kitchen counter. Most folks find them annoying, but Todd Schlenke can't get enough of them.

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.

Born in Northern California in the 1970s, Cass McCombs grew to adopt a wanderer's lifestyle.