One shows the remains of a dying star four thousand light years away which has thrown off a cloud of glowing hydrogen gas.

VOA: special.2009.09.30

Stardust passed through a cloud of material surrounding comet Wild Two in January of two thousand four.

VOA: special.2009.09.30

Up the road came the sound of creaking wheels and then, a slow cloud of dust.

VOA: special.2009.11.14

She is honored for her great skill as navigator of the Flying Cloud, one of the fastest sailing ships the world has ever seen.

VOA: special.2009.12.23

The large number of sails the Flying Cloud could carry increased the speed of the ship.

VOA: special.2009.12.23

Air traffic over much of Europe came to a halt for six days because of the huge cloud of ash from a volcano in Iceland.

VOA: special.2010.04.23

When the storm ended, the crew of the Flying Cloud could see the very southern coast of South America a place called Tierra del Fuego.

VOA: special.2009.12.23

Captain Creesy was responsible for the safety of the Flying Cloud, the passengers and crew.

VOA: special.2009.12.23

When the storm ended, the crew of the Flying Cloud could see the very southern coast of South America -- a place called Tierra del Fuego.

VOA: special.2011.07.06

A tornado is a violently turning tube of air suspended from a thick cloud.

VOA: special.2009.06.09

The Flying Cloud was near land at the end of the South American continent.

VOA: special.2009.12.23

A big cloud of smoke rose high in the air over Fort Sumter.

VOA: special.2009.08.13

The chief of the Lakota Sioux tribe was named Red Cloud.

VOA: special.2010.04.01

This is especially true in cloud-free areas of the Pacific.

VOA: special.2009.09.29

The Flying Cloud was a new kind of ship.

VOA: special.2009.12.23