Search results for

The tiny organism has an internal clock that triggers it to swim vigorously every 12.4 hours, coinciding with the changing tide — even when it's removed from its habitat.

From now on, the fast-food giant says, it will only market and promote milk, water or juice with its children's meals — though parents can still choose to order sodas for their children. The change comes as part of a larger plan to promote more healthful choices.

Good Samaritans are celebrated in the press for doing the right thing all the time, but does all that attention lower expectations for everyday behavior?

City officials are planning to remove a large homeless encampment on the outskirts of downtown. The California city, where 1 in 4 people live below the poverty line, has taken down three other large encampments in recent weeks. The moves have been controversial and displaced hundreds of people.

The showdown over the possible government shutdown is still going on, but already some House Republicans are thinking about the next big battle — over raising the government's debt limit. Here's a look at the list of things they want in exchange for preventing a debt default.

In some countries, it's easier to get HIV drugs than an old-fashioned form of penicillin that prevents heart damage from rheumatic fever, scientists say. The world's supply of this type of penicillin has dwindled over the past few decades, but rheumatic fever hasn't.

During a Senate Intelligence Committee hearing, NSA Director Gen. Keith Alexander would not say.

Leading Texas politicians have resisted the federal health care law. But in Houston, community groups and public health agencies are trying to educate the city's 800,000 uninsured residents about new coverage options.

Los Angeles Unified School District started issuing iPads to its students this school year, as part of a $30 million deal with Apple. But less than a week after getting their iPads, hundreds of students had found a way to bypass software blocks meant to limit what websites the students can use.

David Greene speaks to Sid Bream, the former Atlanta Braves player whose dramatic slide into home plate ended the Pittsburgh Pirates last playoff run in 1992. A Pennsylvania native and former Pirate, Bream is now cheering for the Pirates as they return to the post season for the first time in 21 years.