Seated on sandbags in a knee-deep grid dug in South Africa's Sterkfontein caves, where one of our earliest ancestors was ...

Theopetra Cave, in Greece, believed to be the oldest human construction on earth, reopened to the public after 9 years of ...

Explore the Sterkfontein caves in South Africa, home to ancient human ancestors and groundbreaking scientific discoveries.

Hop on a ferry to Nanaimo and prepare to hit the road for a mini road trip to Little Huson Caves Regional Park.

KRUGERSDORP - Seated on sandbags in a knee-deep grid dug in South Africa's Sterkfontein caves, where one of our earliest ...

ISLA: To Traligill Caves! They’re in the North West ... I read a bit about limestone on the bus journey. Limestone is a sedimentary rock created by layers of skeletons and shells of sea ...

CAVER'S PARADISESome of the largest caves in the world are found in the thick limestone rock underlying Guangxi and Guizhou Province. At one end of the Gebihe cave system is the Miao Room ...

Mineral deposits in limestone caves show that the now arid interior of Saudi Arabia repeatedly experienced increased rainfall ...

Limestone pinnacles pierce dense vegetation ... and soon the two teams would begin banging on the cave walls and drilling into the rock, listening for each other, hoping noise would lead them ...