For years scientists have been both inspired and puzzled by Stonehenge, the famous British prehistoric monument. Stonehenge is located in Wiltshire, England, 2 miles (3 km) west of Amesbury and 8 miles (13 km) north of Salisbury. It is essentially a huge ring of standing stones which set within earthworks in the middle of

©2016 Bloomberg News O4KHT96JIJXY (Bloomberg) — President Barack Obama’s decision after the terrorist attack in Brussels to press on with his trip this week to Cuba and Argentina, including the colorful cultural events and elements of a family vacation, has come at a cost. Some Republicans, who had been critical