Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...

Alexander the Great dived into the unknown, facing giant crabs, pearls, and mysterious depths in a legendary underwater ...

Octopuses are widely known for their intelligence, including problem-solving, tool use, and complex hunting behavior. For ...

Underground cities are not just science fiction or ancient myths. Across the world, people have built entire communities beneath the surface for safety, climate control, and survival. Some date back ...

Across the world’s continental shelves, archaeologists are racing a rising tide of development and climate change to map and ...

Even with satellites and centuries of research, a few places still slip through the cracks. In a few cases, cities once ...

That bond, and the transcendental encounters it makes possible, are threatened in Avatar: Fire and Ash. In Cameron’s third ...