Think you know your NCAA tournament facts? Try these on for size: What are the odds of a perfect bracket? What surgery is performed more frequently during the madness?
The American patient, whose identity hasn't been publicly released, was taken to the National Institutes of Health's Clinical Center last week, after contracting Ebola in Sierra Leone.
The city's light rail has attracted Israeli and Palestinian riders. But it has also been a source of controversy in a conflict where even the trains are freighted with political significance.
Scent can affect how customers view a business, how long they spend shopping and how much money they spend, research shows. Businesses from stores to fitness clubs are convinced scents make sense.
Fashion critic and host Rodner Figueroa has been let go for offensive comments about first lady Michelle Obama. Critics see the incident as an example of racism in Spanish-language broadcasts.