Two successive earthquakes struck southern Spain Wednesday, toppling buildings in the town of Lorca. At least four people are confirmed dead. Anchor Marco Werman finds out more from the BBC's Sarah Rainsford in Madrid.
To Madrid, the capital of Spain, for the GeoQuiz. Name the venue for the Madrid Open tennis tournament. It looks like a big cube with a roof that slides off almost magically. But the real novelty is the blue clay court.
Archaeologists have just discovered the remains of a Spanish fort from 16th century explorers. University of Michigan archaeologist Robin Beck says Fort San Juan represents the earliest known European fort in the interior of what is now the United States.
The 42,000 plane trees lining France's historic Canal du Midi are being felled because of a fungus brought to Europe by US soldiers in World War II. Will the planes that decorate the streets of cities such as Paris and London share the same fate?