Just two days after the Triple Crown, scientists have determined that domestic horses, like the Kentucky Derby winner “I’ll Have Another,” originated on the grassy plains of modern-day Ukraine, southwest Russia and western Kazakhstan.

Ancient cave painters were realists rather than dreamers, at least when it came to depicting horses, according to an analysis of pre-historic horse DNA.

D.C. Venue Doubles Exhibition Space, Adds 15 Major Works WASHINGTON, Aug.

TICKETS ON SALE SUNDAY, JUNE 28 WASHINGTON, June 25 /PRNewswire-USNewswire/ -- The spectacular, critically-acclaimed equestrian odyssey Cavalia -- which wowed 50,000 Washingtonians on its first engagement in 2005 -- returns to the area September 15 as the majestic White Big Top and its 100 two- and four-legged artists set up at Pentagon City in Arlington.

Bob Balaban has signed on to direct the U.S. television movie "Georgia O'Keeffe," starring Joan Allen and Jeremy Irons, Lifetime said Thursday.