Search results for

Some 20,000 years ago, the Earth wobbled on its axis. That happens periodically. But according to a new scenario, this particular time, that wobble sparked a chain reaction of events that melted glaciers and led to a gradual warming of the planet.

Six-term Republican Sen. Richard Lugar of Indiana is facing his first primary challenge since winning the job in the 1970s. The race is attracting big money from outside groups and superPACs, and is seen as a test of the strength of the Tea Party movement versus the power of incumbency.

Domino's Pizza begins a new ad campaign Thursday. The company is so confident in its pizzas that the ads say customers will not be allowed to change the toppings on any of its new artisan line of pizzas.

There were 357,000 first-time claims for unemployment insurance last week, down 6,000 from the week before.

Some insurers and employers are trying cash to reward employees who choose less expensive health care services. Under one program, nearly 40 services are covered, including mammograms and colonoscopies, knee replacements and cataract surgery.

The Supreme Court moved to take on the heart of the debate over the new health-care law's constitutionality... President Obama used humor to downplay a candid remark about missile-defense that was caught on an open mic... The EPA was expected to issue new rules to limit greenhouse gases from new power plants.

There are fresh fears about the infiltration of Afghan security forces by anti-government and anti-American insurgents.

After decades of neglect and abuse by Egypt's former regime, Bedouin tribesmen say they are kidnapping Western visitors in an attempt to force the government to meet basic needs such as running water. They say they aren't happy doing it, but they feel they have no choice.

The U.S. Supreme Court heard arguments Wednesday for and against expanding Medicaid as required in the federal Patient Protection and Affordable Care Act. Host Melissa Blocks speaks with NPR's Julie Rovner.

One of materials contained the sentence: "the FBI has the ability to bend or suspend the law and impinge on freedoms of others." In another, agents are told not to "shake hands with an Asian."