From PewResearchCenter — Trends in News Consumption: 1991-2012
While traditional news platforms have lost audience, online news consumption has been undergoing major changes as well. Nearly one-in-five Americans (17%) say they got news yesterday on a mobile device yesterday, with the vast majority of these people (78%) getting news on their cell phone. Among smartphone owners, nearly a third (31%) got news yesterday on a mobile device.
The second major trend in online news consumption is the rise of news on social networks. Today, 19% of the public says they saw news or news headlines on social networking sites yesterday, up from 9% two years ago. And the percentage regularly getting news or news headlines on these sites has nearly tripled, from 7% to 20%.