Rescuers desperately searching for a Pennsylvania grandmother down a 30-foot sinkhole are “switching gears” amid fears the ground could ... found near the large fissure that had opened ...

PHOENIX (AP) — It's necessary to regulate groundwater in the state’s rural southeast, allowing the designation of a ...

The volcano erupted on January 14, with lava pouring from fissures that opened ... Now, the "crack collapse" may occur in areas of the town where the ground is already unstable, and could lead ...

A collapsed house due to fault lines that emerged ... that Rift Valley was relatively prone to underground erosion ground fissures. The article entitled; “Formation and Development of ...

"The crater continues to charge up, increasing the risk of its collapse. If this happens ... the lava from this most recent ...

An on-site survey found that Uchinada Town in Ishikawa Prefecture suffered large-scale damage, including ground fissures and vertical ... showed the road which had collapsed near her home.

The lava may change direction due to a crater collapse, the ... this most recent eruption poured from a 1.8 mile-long fissure in the ground near Stóra Skógfell peak and flowed eastwards ...