Scientists explore unique Lost City hydrothermal field off Mid-Atlantic Ridge
Scientists have explored the Lost City Hydrothermal Field, an underwater site west of the Mid-Atlantic Ridge. Discovered in 2000, it features unique carbonate structures and supports diverse microbial life, thriving without oxygen for at least 120,000 years. In 2024, researchers retrieved a 1,268-meter-long core sample from the site, which may provide insights into the origins of life on Earth. Unlike other hydrothermal vents, the Lost City produces hydrocarbons through chemical reactions on the seafloor, not relying on magma heat. Poland has obtained mining rights near the Lost City, raising concerns about potential environmental impacts. Some experts advocate for its designation as a World Heritage site to safeguard this unique ecosystem.