Ghostly outline of long-lost garden at Winston Churchill's birthplace revealed in aerial photos

Sweltering heat in the United Kingdom has revealed the remains of a long-lost 18th-century garden at a major tourist attraction. Aerial photos show the outline of the 300-year-old formal garden at Blenheim Palace, an estate about eight miles northwest of Oxford, England, news agency SWNS reported. Blenheim Palace, a UNESCO World Heritage Site built between 1705 and 1722, is famously the birthplace of Sir Winston Churchill, as well as the ancestral home of the Dukes of Marlborough. HIDDEN UNDERGR