The human toll from the financial crisis in Greece now has a human face.

After 77-year-old retired pharmacist Dimitris Christoulas killed himself Wednesday outside the parliament building in Athens, a suicide note he left was reported to say that he felt he must take a "dignified end to my life" because austerity measures and "annihilated all traces for my survival," particularly his pension.

First of four parts

Ultimately, all roads lead home for Rupert Murdoch.

"The story of our company is the stuff of legend: from a small newspaper in Adelaide to a global corporation based in New York, with a market capitalization of about $44 billion," he said last October, when he addressed a News Corp. shareholders meeting in Los Angeles.

Australians view the company's history differently.

The last big ice age ended about 11,000 years ago, and not a moment too soon — it made a lot more of the world livable, at least for humans.

But exactly what caused the big thaw isn't clear, and new research suggests that a wobble in the Earth kicked off a complicated process that changed the whole planet.

Ice tells the history of the Earth's climate: Air bubbles in ice reveal what the atmosphere was like and what the temperature was. And scientists can read this ice, even if it's been buried for thousands of years.

Cleveland resident Cedric Cowan was asleep on an overcast spring morning when the roaring sounds of splintering wood and falling rubble jolted him awake.

Cowan lives in a neighborhood hit hard by foreclosures. He initially thought someone was moving into the house on the other side of Fairport Avenue.

Instead, he woke that morning to find a crew tearing down the two-family house.

Over the course of three hours, an excavator smashed, crushed and ripped apart the abandoned house while a worker sprayed the rubble with a hose to keep the dust down.

Six-term Republican Sen. Richard Lugar of Indiana is facing his first primary challenge since winning the job in the 1970s. The race is attracting big money from outside groups and superPACs, and is seen as a test of the strength of the Tea Party movement versus the power of incumbency.

Two of America's best-known companies, Coca-Cola and PepsiCo, have dropped their memberships in the American Legislative Exchange Council, a low-profile conservative organization behind the national proliferation of "stand your ground" gun laws.

If there's one building in Jerusalem that represents the city's tangle of religions, this is it. The ground floor is a Jewish holy site said to house the tomb of the biblical King David. The second floor is the Cenacle, a Christian holy site, the room believed to be the site of Jesus' Last Supper. On the roof, there's an old minaret from when this place was marked a Muslim holy site.

One building, three religions, decades of property disputes. And the fight isn't over.

April 6 marks the 20th anniversary of the start of the Bosnian war and the siege of Sarajevo. It was the longest siege of a capital city in modern history, and produced the worst atrocities in Europe since World War II.

Over three-and-a-half years of war, 100,000 people were killed, and half of Bosnia's population of 4.4 million — made up of a plurality of Muslims — fled their homes.

Part 2 of our Silicon Valley history series

Think of the most technologically innovative companies of the past 50 years, such as Intel, Apple, Google, Facebook and Twitter. Each company has a Silicon Valley address — and each one got backing from venture capitalists. Over the past decade, more than 35 percent of the nation's venture capital has gone to Silicon Valley startups.

High-tech and venture capital go hand and hand in the valley where technology and venture capital grew up together.

A final report from Los Angeles coroner is shedding some light on Whitney Houston's last hours.

According to the report, the pop super star complained of a sore throat and an assistant suggested she take a bath. By the time the assistant got back to the room after running an errand, she found Houston lying face down on in the tub "in approximately 13-inches of water," People Magazine reports.