Death toll surpasses 21,000, but expected to double.

In China the number of deaths has reached 21,500 and might hit 50,000.

China resorts to mass graves to handle the corpses. Death toll could reach 50k.

Earthquake warning systems are still in the research stages, say scientists.

An aid worker and a Yangon resident reflect on the aftermath of Cyclone Nargis.

The BBC's Natalia Antelava ventures to the Irrawaddy Delta.

A glimpse into the work done by Doctors Without Borders in Myanmar.

ABC News takes a journey into the Arctic.

ABC News looks at disappearing glaciers and their environmental impact.

ABC News journeys to Ny-Alesund, the northernmost village in the world.

Iranian Embassy convoy ambushed in Baghdad; 4 wounded, including 2 diplomats

Iraqi forces hunt door-to-door for al-Qaida militants in Mosul.

WASHINGTON (Reuters) - President George W. Bush said on Tuesday he quit playing golf in 2003 out of respect for the families of Americans killed in the war in Iraq. "I...

Calm returns to Baghdad's Sadr City as cease-fire begins to take hold after deadly clashes

The BBC's Natalia Antelava ventures to the Irrawaddy Delta.

Sicilian volcano continues to spew lava.

The magnitude 7.8 earthquake was felt thousands of miles outside its epicenter.

Police & soldiers clear last remaining people from the Chaiten volcano site

The government plays propaganda videos as thousands search for aid.

Chinese climbing team carries Olympic flame to the top of Mount Everest.

The music icon's new film about the African nation of Malawi.

Dean Pomerleau explains how you can train your goldfish to play sports.

Stuffed animal is the key to endangered monkey baby's survival.

South Vietnamese military in Pleiko struggles to resupply troops farther north.

Madeleine McCann disappeared a year ago; now her parents are speaking out.

Did Michelangelo embed forbidden messages in the frescoes of the famous ceiling?

Chloe Marshall is the first plus-size model vying for the title of Miss England.

Despite government controls, Wang Qian, 21, embraces new ideas, like his peers.

Hope and desperation inside a sprawling Kenyan refugee camp.

Documentary filmmaker Morgan Spurlock on a global search for enemy No. 1.

He's the Picasso of Legos! One man makes extraordinary art with ordinary toys.

An annual 150-mile ultimate marathon across the Sahara Desert in Morocco.

Risking death to bike down the world's most dangerous road.

How a radical idea turned into the worldwide movement that is Earth Day.

Osama Bin Laden, his family, and where he came from.

A group of warriors from northern Tanzania take part in London's marathon.

Bob Woodruff reports on the country's progress five years after its war began.

In Nepal, a rare look at one of the earth's endangered animals.

World's most famous clock celebrates 150 years in the spotlight.

Each day boys as young as 15-years-old struggle to support Bolivian families.

Will the verdict in the Princess Di inquest end conspiracy theories?

Young adults break down barriers while juggling traditions.

The Olympic Torch relay in Paris becomes a scene of protest.

A new exhibit of talking artworks opens in Seoul.

Animals are drugged, whipped and abused in Chinese circus show.

Finnish foreign minister's approval ratings rise after steamy texts released.

Canyoning is part of the latest trend for sporty thrill seekers.

A look at the high cost of the Iraq war.