In "Cosmos," the television science series from the nineteen eighties, scientist Carl Sagan talked about some traditional ideas about Mars.

VOA: special.2010.07.28

Or patients might be advised to think less about the past and more about the present and the future.

VOA: special.2010.04.13

This week in our series, Lew Roland and Jack Weitzel talk about statehood for Texas and about the presidency of James Polk.

VOA: special.2009.02.19

So,the Kami puppet was created to help change social beliefs about AIDS and inform people about the virus.

VOA: special.2009.11.27

He could talk with excitement about something, but say very little about his own feelings on the subject.

VOA: special.2009.01.01

It is called "Caramelos". Cruz tells about a candy seller singing in the streets about his delicious goods.

VOA: special.2011.05.08

You can also write about your favorite musicians and tell us about others you would like to hear.

VOA: special.2010.04.19

Peter Neufeld says the issue is not just about protecting the innocent, but also about catching the guilty.

VOA: special.2009.10.03

Just before an exam, highly anxious test-takers spend ten minutes writing about their worries about the test.

VOA: special.2011.01.20

They are able to speak privately with trained operators about contraceptive methods and about health clinics.

VOA: special.2010.05.03

The Aurignacian culture began about forty thousand years ago and ended about twenty-eight thousand years ago.

VOA: special.2009.08.18

He says the common ideas about straw houses continue, including stories about the threat of fire.

VOA: special.2009.10.05

But she says the most important thing about jazz is that it is about right now.

VOA: special.2010.04.09

However,recent reports say they currently hold about twenty ships and about two hundred fifty hostages.

VOA: special.2009.05.27