Israel has targeted the secretive Fordow facility in recent days but, according to the IAEA, so far it has either been ...

peering into the dark tunnel. This constant flow comes as groundwater seeps and gushes from springs that run through the heart of the mountain. In places deep in the tunnel, water shoots so ...

HOT SPRINGS -- Later this summer, a contractor will be pushing a 60-inch-diameter tunnel one-half mile through Blakely Mountain ... where it's crushed into smaller pieces and pumped back out ...

Colorado has finalized a landmark agreement with Union Pacific Railroad that modernizes a century-old lease for the Moffat Tunnel, setting the stage for expanded mountain passenger rail service ...

At the most extreme point, there will be 6,560 feet of mountain on top of the tunnel. In Sedrun, drilling is going on 2,600 feet below the town, and a vertical shaft has been built to get workers ...

Lacking capital, William Schmidt decided to tunnel through the mountain — alone ... Once he came stumbling into the shack of a neighbor, shaking and bloody. “Bad cave in,” he said.

Wangen had been taught how to navigate Tunnel Creek by his father. He knew that the farther down the mountain he went, the harder it would be to cut over the ridge and into the next big meadow.