In 1978, utility workers in Mexico City unearthed the massive Coyolxauhqui Stone, a significant Aztec artefact. This discovery revealed the Templo Mayor, the empire's religious and political centre, buried beneath the modern city. The find initiated a major archaeological dig, uncovering a vast complex and demonstrating that Aztec history remains present beneath the urban landscape.
Mount Uturuncu, a Bolivian volcano, is not on the brink of a massive eruption as previously feared. New research reveals its 'zombie' behaviour stems from migrating hydrothermal fluids and gases, not an imminent magma buildup. While still active and hot, this discovery reduces immediate eruption concerns, suggesting the volcano is expelling steam rather than preparing to explode.
In 1831, a sand-clearing resident on the Isle of Lewis unearthed 93 elaborately carved figures, the Lewis Chessmen, made of walrus ivory and whale teeth. These 12th-century Norwegian-crafted pieces, resembling humans with distinct emotions, revealed a sophisticated medieval trade network. Now housed in London and Edinburgh, their expressive nature continues to captivate audiences worldwide.
