The Mariana Islands are the southern part of a submerged mountain range that extends 1,565 miles (2,519 km) from Guam to near Japan. Geographically, the Marianas are part of a larger region called.
Mariana Islands, island arc, a series of volcanic and uplifted coral formations in the western Pacific Ocean, about 1,500 miles (2,400 km) east of the Philippines.
The Mariana Islands are divided into four main islands: Saipan, Tinian, Rota, and Guam. Each island has its unique charm and attractions, so it’s essential to choose the one that best fits your travel style.
Dec 30, 2025 · The Mariana Trench is one of the planet's most mysterious areas, home to numerous strange discoveries, including unique animals and hydrothermal vents.
Oct 28, 2025 · The Mariana Islands form a chain of glistening gems in the cerulean western Pacific. This stunning, crescent-shaped archipelago comprises the summits of fourteen mostly dormant volcanic.
Sep 8, 2025 · Discover the Mariana Trench, the deepest oceanic point on Earth, and its crucial role in marine ecosystems, life, and scientific research.
The Mariana Trench was created geologically as the Pacific Plate plunged beneath the Philippine Sea Plate and into the Earth’s mantle and contains some of the deepest known points in the global ocean.
