Homeless people seen exiting of a cave dug along the American River Parkway in Sacramento County have raised questions about ...

The green light has been granted to a woman who went viral for digging a massive tunnel “Kala,” the supposed name of the ...

Hyderabad: After a month-long massive operation involving over a dozen agencies including the Indian Army, the SLBC tunnel ...

A group of divers has found 100 metres of underground tunnel extending from Pines Cave, near Tantanoola. The tunnel comes within 15m of another cave, with hopes a path between the two can be found.

From crystal-clear waters to amazing rock formations, cave swimming is an adventure that is both thrilling and peaceful. Here ...

Albert McCoy spotted the huge hole in the hillside ... opening for ourselves. That cave was well above six feet high and about 40 feet deep. It looked like a tunnel, but no one was inside.