Jun 17, 2013 — The U.S. Supreme Court on Monday struck down Arizona's requirement that prospective voters provide proof of citizenship to register to vote. But some experts are concerned that the court may have inserted a few "poison pills" in its opinion that would damage voting rights protections down the road.

Jun 17, 2013 — Scientists and parents have long been baffled by the fact that children with autism often don't pay attention to human voices. Researchers say that may be because speech doesn't activate a reward system in the brain for those children the way it does for typical children.

Jun 17, 2013 — A new study has found that blacks, Latinos and Asians looking for homes were shown fewer housing options than whites who were equally qualified. And fewer options meant higher housing costs.

Jun 17, 2013 — Iran's hard-line clerics have dominated the country for more than 30 years. The country's newly elected president, Hasan Rowhani, is widely hailed as a moderate. Will he be able to change the country's course, or is it more wishful thinking on the part of the West?

Jun 17, 2013 — Among the many culinary treats Italy has given the world is gelato, a frozen dessert with roots in ancient Mesopotamia. Gelato lovers from all over the world are flocking to a university outside Bologna, Italy, to master the art of gelato-making. Here's a free lesson: Don't call it ice cream.