Timothy Bechtel has testified in state and federal courts, and his command of the subject has helped to find buried human ...

The New Jersey Department of Transportation says that a 15 x 15-foot hole opened in the median while crews were drilling.

Portions of Interstate 80 in Morris County have been closed for four months due to sinkholes. Timothy Bechtel, a senior professor of geosciences at Franklin & Marshall College, said precipitation ...