Exploration of the Mariana Trench

The exploration of the Mariana Trench involves sending specialized submarines and remotely operated vehicles deep into Earth's oceans, reaching nearly 11,000 meters below the surface—the deepest part known as Challenger Deep. These missions aim to study unique ecosystems, geological formations, and the trench’s impact on Earth's geology and climate. Despite extreme pressure, darkness, and cold, scientists have discovered strange creatures and mapped the trench's features, enhancing our understanding of this remote, extreme environment. Ongoing exploration helps reveal Earth's hidden secrets, informs science, and highlights the importance of ocean conservation.