Researchers have ended a quest to find the wreckage of an airliner that disappeared in what was then the worst aviation ...

Northwest Flight 2501 crashed into Lake Michigan 75 years ago this week. But clues uncovered in 20 years of searching lessen ...

A plane crashed into Lake Michigan in 1950, killing all 58 people on board. And three-quarters of a century later, a search for the wreckage using sonar technology is coming to an end.