Science

Summary of Findings Americans generally agree that the earth is getting warmer, but there is less consensus about the cause of global warming or what should be done about it. Roughly four-in-ten (41%) believe human activity such as burning fossil fuels is causing global warming, but just as many say either that warming has been […]

African Americans are over-represented among cancer patients and under-represented among internet users, particularly on some health discussion group sites.

This presentation contains a general overview of the internet population, an analysis of African Americans and the internet, and some thoughts about the internet’s impact on health and health care.

A modest backlash in attitudes towards legalized gambling has taken hold among an American public that spends more money on more forms of legal gambling now than at any time in the nation's history.

Summary of Findings Most Americans believe that Iran wants to possess nuclear technology in order to develop nuclear weapons, not energy. But there is broad public opposition to launching U.S. air strikes against military targets in Iran, with multilateral sanctions by far the preferred option approach for dealing with the situation. More than eight-in-ten Americans […]

As more Americans come online, more rely on the internet for important health information. Fully 58% of those who found the internet to be crucial or important during a loved one’s recent health crisis say the single most important source of informat...

At a time when the nation's waistline has expanded to record girth, about two-thirds of American adults are either dieting, exercising or doing both. But by their own reckoning, they don't have much to show for their efforts.

Americans are eating more but enjoying it less. Just 39% of adults say they enjoy eating "a great deal," down from the 48% who said the same in a Gallup survey in 1989.

Americans believe their fellow Americans have gotten fat. They consider this a serious national problem. But when they think about weight, they appear to use different scales for different people.

Download the Discussion Read the original Transcript The current legal and political battles surrounding the teaching of evolution in American schools are part of an 80-year-old debate stretching back to the summer of 1925 and the famous Scopes “monkey” trial in Dayton, Tennessee. Now, as then, the fight reflects deep divisions within the country over […]