Crude ends higher, gains 4.2 percent in first quarter
A gas fired power station is seen on the outskirts of Minsk, with a rainbow and sun rays in the sky, December 15, 2009. REUTERS/Vasily Fedosenko
A driver pumps petrol into his car at a petrol station in Brussels March 8, 2011. REUTERS/Yves Herman
A motorist holds a fuel pump at a Gulf petrol station in London in this April 18, 2006 file photo. REUTERS/Luke MacGregor/Files
Pedestrians walk near a gas station in Tokyo March 15, 2012. REUTERS/Toru Hanai
A look at the war over the Falkland Islands (Islas Malvinas) from the Argentine side.
Largely hidden behind buildings, Regent's Canal sneaks its way through a rich collage of urban landscapes, from fashionable East London to Limehouse Basin.
Researchers from the Vienna University of Technology have set a new world speed record for creating 3D nano objects.
A Chicago program designed for children with cerebral palsy.