Two of the biggest US health insurers are to merge, with Aetna paying $37 billion to buy its smaller rival Humana in a deal that continues the rapid consolidation of the country's healthcare industry.
U.S. employers likely hired at another strong pace in June, a sign that the job market is nearing full health and giving the Federal Reserve reason to raise interest rates as early as September.
People load luggage from a Miami charter flight onto a car at Jose Marti International Airport in Havana, Cuba, on August 30, 2014.
A plane powered by the sun's rays landed in Hawaii Friday after a record-breaking five-day journey across the Pacific Ocean from Japan.
Most residential customers in California will see their electricity bills increase under a new rate structure adopted Friday by state regulators.