HoustonChronicle.com - Hundreds see fireballs fall from sky in Spain

HoustonChronicle.com - Hundreds see fireballs fall from sky in Spain: "'I left the house at around 12 minutes to six. I heard a big explosion, like an earth tremor, and a white cloud of smoke formed around a nearby mountain which took a long time to disappear,' a local official from the northern region of Palencia told the radio."