Sen. Carl Levin, the chairman of the Senate Armed Forces Committee, said there may be additional e-mails that could have tipped off law enforcement or military officials to the alleged Fort Hood shooter before the deadly rampage.

The Justice Department intends to drop manslaughter and weapons charges against one of the Blackwater Worldwide security guards involved in a deadly 2007 Baghdad shooting, prosecutors said in court documents Friday.

Narseal Batiste, who faced a maximum of 70 years in prison, was convicted in May of conspiracy to provide material support to al-Qaida, plotting to blow up buildings and conspiracy to wage war against the U.S. Officials acknowledged the plot never got past the discussion stage and the group never acquired the means to carry it out.

Two fingers and a tooth removed from Galileo Galilei's corpse in a Florentine basilica in the 18th century and given up for lost have been found again, a Florence museum said Friday.

When the Marines of "America's Battalion" first arrived in Afghanistan, they were eager to get into the fight against the Taliban. Now, as they wrap up their seven-month deployment — and after the loss of a dozen comrades — they see warfare in a different light.

Based on studies, two panels of medical experts this week recommended fewer screening tests for breast and cervical cancer. But people don't always want to do what the data say to do.

News from Yemen has been dominated recently by an escalating rebellion along the border with Saudi Arabia. But the country has been making news for decades because of its severe overuse of a rapidly disappearing water supply, the result of natural and political causes.

The Ohio school has a 20,000-seat stadium, a $3 million indoor practice facility and a live tiger for a mascot. Massillon teams have won 22 state championships and they're in the running for another one. It's football "sunup to sundown," the head coach says.

The Senate is conducting hearings into the recent shootings at Fort Hood — a tragedy that took place just miles from the site of a deadly 1991 attack. That episode, in which a gunman killed 23 people at Luby's Cafeteria in Killeen, Texas, reshaped how police, medical and psychological personnel respond to such tragedies.

Levies on liposuction, breast augmentation and other cosmetic procedures would generate billions of dollars to help cover the uninsured.

Raging floods engulfed northern England's Lake District on Friday, killing a police officer and trapping dozens in their swamped homes. In Ireland, more than 3 feet of water shut down the center of the country's second-largest city, Cork, and more than a dozen other towns and villages.

Police arrested three members of a gang in the Peruvian jungle that allegedly has been killing people and draining fat from the corpses to sell on the black market for use in cosmetics. Medical experts expressed doubt about an international black market for human fat, though it does have cosmetic applications.

The Senate Ethics Committee on Friday admonished Sen. Roland Burris, D-Ill., for making "inconsistent, misleading or incomplete" statements about the circumstances surrounding his appointment to the seat once held by Barack Obama. The committee didn't recommend any punishment.

Democrats will need to vote in lockstep to overcome GOP opposition in a key procedural vote to move the $848 billion measure to full debate. But it's not yet clear whether Majority Leader Harry Reid can round up enough support.

UC regents, meeting at UCLA, approved fees that will bring the average annual cost to about $10,300 — a threefold increase in a decade. In protest, University of California Berkeley students barricaded themselves in part of a campus building on Friday.