To this day, no one knows exactly what happened to pilot Amelia Earhart and her navigator during their attempt to circumnavigate the globe. Here's what we know: Earhart and her navigator Fred Noonan ...

Two mothers are living with the pain of losing their sons to gun violence, and both cases remain unsolved.

For years, Michelle Thomas has tracked her calls to law enforcement for updates on her son’s murder case. “No answer” is scrawled next to many of the entries in her handwritten log. Her son, Carl ...

Every year, thousands of people vanish without a trace, leaving behind grieving families and baffled investigators. While many disappearances follow predictable patterns — domestic disputes, mental ...

If you consider yourself a fan of unsolved mysteries, you need to add these 12 TV shows and movies to your watchlist.

On Oct. 12, 1985, while driving home from work, Alaska Airlines pilot Robert Pfeil was ambushed by occupants of another vehicle at the intersection of Jewel Lake Road and North Point Drive in ...