A scientist strapped on climbing gear and lowered themselves into a pit-like cavern in eastern Serbia. Deep in the “underground cavern,” they spotted a “large” creature crawling across a moist stone.

In the depths of the Mid-Atlantic Ridge, underwater volcanoes spew material into the ocean water. Vents that connect underground rifts to the surface release billowing clouds of black deposits of iron ...

Scientists found an animal with a “large,” “densely coiled” shell in an “underground cavern” of Serbia and discovered a new species, a study said. Photo from Gojšina, Vesović, Ćurčić, Karan-Žnidaršič, ...