Far below sea level, they contain some of the harshest environments on Earth, with no oxygen and no light.

VOA: special.2010.11.10

They say passengers who sit for hours need to drink plenty of water not liquids that contain alcohol or caffeine.

VOA: special.2009.07.14

But counterfeit drugs may contain too much, too little or none of the active ingredients of the real thing.

VOA: special.2010.02.22

Forty wall areas contain maps of the world as Italians believed it looked like in the sixteenth century.

VOA: special.2010.02.03

For more than a century, scientists in California have made maps of rocky areas that might contain asbestos.

VOA: special.2009.11.17

Old TVs can contain over a kilogram of lead as well as cadmium -- both highly poisonous.

VOA: special.2010.11.01

They taste good. And they contain a lot of carotene, which the body makes into vitamin A.

VOA: special.2009.02.24

Their ancient languages contain a great deal of information about environmental systems and species of plants and animals that are unknown to scientists.

VOA: special.2009.12.02

They said spices contain substances that kill or slow the growth of dangerous bacteria in food.

VOA: special.2009.05.19

The tissue may contain evidence of the virus or bacteria that caused the person to die.

VOA: special.2010.06.29

He also showed that galaxies are similar in the kinds of bright objects they contain.

VOA: special.2009.04.29

The Big Room and other parts of the cavern contain huge, sharp formations of minerals.

VOA: special.2009.12.07

What these languages contain are all kinds of ways that we structure the world.

VOA: special.2009.12.02

These statements of final wishes often contain details about a person's life and possessions.

VOA: special.2010.06.28