People are generally familiar with the connection between cigarettes and lung cancer, but a new international study shows that many smokers know much

  American businesses are dealing with a difficult mix of rising fuel costs, shipping delays and unpredictable demand, creating a supply chain environment that

  Oil prices have surged past $100 a barrel as the escalating conflict involving Iran creates growing uncertainty over global energy supplies. Brent crude

  Rescue teams in Nepal have made another remarkable breakthrough after pulling two people alive from areas devastated by catastrophic flooding and landslides. The

  Tensions between the United States and Iran have intensified after American forces carried out a strike against Iranian military equipment on Larak Island.

Efforts to establish a lasting political settlement in Gaza have encountered another obstacle after Israeli Prime Minister Benjamin Netanyahu rejected important elements of a