Two sinkholes were reported, one near Apgujeong Station in southern Seoul and Dolgoji Station in eastern Seoul, on Wednesday ...

Nearly one in three pipes in Seoul sewers are over 50 years old and have become "super-aged," data revealed Tuesday as a ...

several days after she fell into a sinkhole that authorities said was most likely caused by mine subsidence.

Subsidence remains a concern ... which lies just to the south of the sinkhole zone. A 1924 map complete with underground mapping from the local Replogle Steel Co. and old U.S. Geological Survey ...

Officials from the Gwanak District Office, police and fire authorities confirmed the ground subsidence at the site and are investigating the exact cause. No casualties have been reported so far.

Southern Methodist University geophysicist Zhong Lu has published papers on the Permian Basin’s sinkholes, earthquakes and subsidence — the gradual sinking of the ground. His research ...

A man who fell into a large sinkhole in South Korea's capital Seoul has been found dead, according to the local fire department. The man was riding his motorbike in the Gangdong district when the road ...

Experts say that structural defects and unstable ground conditions may be behind the accident. Read more at straitstimes.com.

Public concern is growing over sinkholes forming across South Korea, with aging underground infrastructure cited as a major cause in cities like Seoul and Busan. According to data from the Seoul ...

Nearly half of the sinkhole accidents that occurred in the past five years resulted from damaged sewer pipes.According to data submitted by Democratic Party lawmaker ...

Sinkholes likely resulting from collapsing ... and heightening fears of further subsidence along major highways in the immediate area. "If everything progresses as planned, the repair of two ...