Nancy Erickson was just 21 when she was last heard from in October 1973. Her cause and manner of death are still unknown.

First responders rescued 31 trapped workers from a collapsed tunnel in Los Angeles on July 9, officials said.

York County President Commissioner gives remarks during the unveiling of the Semiquincentennial Bell at Camp Security Park ...

Measles was considered eradicated in the U.S. in 2000. For the first time in 25 years, cases have reached a new high.