Twenty-nine of them died in an explosion at an underground mine in West Virginia on April fifth,twenty-ten.

VOA: special.2011.07.01

It was expanding. And that,Hubble said, meant it probably began with an explosion of unimaginable force.

VOA: special.2009.04.29

It says an explosion or explosions by comets could explain the disappearance of many animals and human beings who lived in North America at that time.

VOA: special.2009.01.20

Three days after launch, an explosion damaged the spacecraft.

VOA: special.2009.07.29

Easy credit helped fuel an explosion of development.

VOA: special.2009.09.04

Twenty-nine died on April 5 in an explosion at the Upper Big Branch mine in West Virginia, operated by the Massey Energy Company.

VOA: standard.2010.04.27

Engineers discovered the problem during fueling, and worried that any excess hydrogen on the launch pad could cause an explosion during engine ignition.

VOA: standard.2009.03.15

An explosion crippled the spacecraft soon after the crew wrapped up a lengthy live television broadcast.

VOA: standard.2010.04.04

They raided the house in the early hours of the morning. Gunfire and an explosion followed.

VOA: standard.2009.09.17

President Medvedev arrived in capital city of Makhachkala as two people were killed when an explosion ripped their car apart in a Dagestani village.

VOA: standard.2010.04.01

It's a commuter's worst nightmare, a normal day turned upside down by an explosion.

VOA: standard.2010.03.30

An explosion nearly two weeks ago aboard the now-sunken oil rig killed 11 workers.

VOA: standard.2010.05.02

Witnesses said they heard an explosion. Sergei Shoigu,Russia's emergency situations minister, described the situation during a live broadcast from the national crisis response center in Moscow.

VOA: standard.2009.11.27

Not using this crisis as an excuse to go on an explosion of spending."

VOA: standard.2009.03.15

More than 500 people packed an auditorium in Chicago to hear how NASA astronauts and flight controllers successfully brought the 1970 mission home after an explosion crippled the spacecraft.

VOA: standard.2010.04.15

Mohammad Akhter,Executive Director of the National Medical Association, said reform is needed to deal with an explosion of chronic disease in the United States, adding that failure to pass a bill now would mean more expense for the country later.

VOA: standard.2009.07.21

There was some evidence the explosion was caused by an accident in the ship's fuel tanks.

VOA: special.2010.07.08

An estimated 700 million liters of oil have spilled into the Gulf of Mexico since the April 20th explosion of the Deepwater Horizon drilling rig.

VOA: standard.2010.08.05

An eyewitness who owns a shop inside the market also told reporters that he heard a loud explosion, with a ball of fire and clouds of smoke in its aftermath.

VOA: standard.2009.06.01