Dank and mossy, the "invasion" tunnels dug by North Korea beneath its border with the South are a grim reminder the two sides remain at war, locked in a tenuous, decades-long truce watched over by soldiers, tanks and barbed wire.

Headlines warn of a "September crisis." The currency falls to a four-year low and the stock market tumbles. Rumors swirl that foreign investors will pull out their money.
Nearly a year after federal epidemiologists first sounded the alarm over a cluster of rare blood cancers in northeastern Pennsylvania, their research has zeroed in on a hardscrabble region 80 miles northwest of Philadelphia that is home to several Superfund sites and a power plant fired by waste coal.

The intercepted e-mail was alarmingly matter-of-fact for anyone worried about a new terror attack: "getting into U.S is no problem at all. thats what i do best."

The mother of six from Zimbabwe doesn't want to have to cross the border to South Africa for essentials like soap and cooking oil, so she voted for change in last month's elections.

Recent attacks and retaliation threats have the Mideast on edge about the possibility of another war between Israel and Hezbollah, even though officials on both sides say they don't expect any eruption of major fighting soon.

For many black Americans, it's a conversation they find hard to avoid, revisiting old fears in the light of bright new hopes.

Every day for the last 14 years, Sergio Burstein has thought of his wife Rita, one of 85 victims of a terrorist bombing that reduced a seven-story Jewish community center in Argentina's capital to a pile of bloody rubble.

In a country strangled by anger and fear, it is taking armed escorts and emergency airlifts to make sure that Kenya's most warmhearted export — the rose — arrives in time for Valentine's Day.
The world's rush to embrace biofuels is causing a spike in the price of corn and other crops and could worsen water shortages and force poor communities off their land, a U.N. official said Wednesday.

The deadly Taliban attack on a luxury hotel in Kabul was barely a blip on the radar of Afghans hardened to repeated bombings, but it has rattled the nerves of expatriate Westerners.
Science is getting a grip on people's fears.
The federal government found an elevated number of cases of a rare blood cancer in northeastern Pennsylvania but uncovered no link to any possible cause in the environment.
More than 30 years ago, an abandoned mine in Pennsylvania coal country was turned into a dump for toxic waste. Lots of it.

A recall of potentially deadly pet food has dog and cat owners studying their animals for even the slightest hint of illness and swamping veterinarians nationwide with calls about symptoms both real and imagined. "It's like we're on pins and needles," said Brian Paone, a 27-year-old loan auditor in Knoxville, Tenn., who scheduled a blood test with his vet after realizing both of his cats had eaten brands on the recall list.

Fiji's military commander said Tuesday that he had seized control of the country and dismissed the elected prime minister after a weeks-long standoff between the two leaders rooted in tension between the South Pacific nation's indigenous people and its ethnic Indian minority.
What may have begun with a couple of snorts has fast become a media-driven blizzard over whether, along with German cars and French handbags, another Western import is sweeping India — cocaine.


