Lacking capital, William Schmidt decided to tunnel through the mountain — alone ... shaking and bloody. “Bad cave in,” he said. “Nearly got me that time.” Contact us at letters@time.com ...

Researchers have found a "unique" collection of "cave pearls"—some of which contain archaeological artifacts—in an ancient tunnel, a study has reported. Cave pearls are a type of "speleothem ...

Researchers have found a "unique" collection of "cave pearls"—some of which contain archaeological artifacts—in an ancient tunnel, a study has reported. Cave pearls are a type of "speleothem ...

Researchers from the Hebrew University of Jerusalem uncovered rare cave pearls containing man-made objects within an ancient subterranean water system near Jerusalem. Their findings were recently ...

The Tokyo District Court is ordering a partial halt to the construction of an underground tunnel, which caused a ... Then, in October 2020, a cave-in occurred on a portion of a road in Chofu ...

Visitors looking for a challenging hike filled with sweeping mountain vistas ... a narrow natural tunnel formed over time due to wind and water erosion, and leads to the Alum Cave Bluffs and ...

Carl O'Keeffe was trapped in the narrow tunnel at Kong Adventure in Keswick ... It added: "Fire crew, mountain rescue, cave rescue, paramedics and Kong staff then worked to extricate the casualty ...