Why Spain's Playa de Nogales has black sand: The volcanic science behind its striking Atlantic beach
Published on: July 7, 2026, 1:54 p.m. | Source: Times of India
Rest of World News: Hidden beneath towering cliffs on the north-eastern coast of La Palma in Spain's Canary Islands, Playa de Nogales is one of the archipelago's most dra.
