A joint replacement at one Los Angeles hospital costs $297,000; at another, 12 miles away, it's $84,000 – a gap that health-care experts say could help consumers, armed with such information, play a role in driving costs down.
A US appeals court in California says a public high school teacher has no constitutional right to display posters in his math class preaching his 'views on the role of God in our nation's history.'
09/13/2011 07:39 pm
Private spaceflight is entering a new era with the first test launch of the new Falcon 9 rocket Friday. Here are six companies vying to build a vessel that will carry civilians into space.
06/04/2010 01:36 pm
When a teacher decides to sell space on his calculus tests, most students approve and the media beat a path to his door.
12/22/2008 12:00 am