For more than 40 years, amateurs and pros alike have put forward dozens of theories, many quite plausible and backed with some evidence. But ...

The hunt for the man who called himself Dan Cooper started just hours after he disappeared into the night sky with a bag of $20 bills tied to his waist....

After demanding four parachutes and a knapsack of $20 bills, the legendary anonymous skyjacker disappeared into the night sky over southwest Washington with $200,000...

History's only unsolved hijacking drama started at Portland International Airport...

Most people think the first paper was the Oregon Spectator, but

NEARLY 50 YEARS ago, the Good Friday Earthquake changed Alaska forever. It killed nine people and slammed the West Coast with tsunamis that killed 122 more, including four in Oregon. It did something

At the scene of a notorious double-murder of young lovers Larry Peyton and Beverly Allan, police paid little attention to Edward W. Edwards and soon eliminated him as a suspect. But

It was known for spectacular scenery, enormous waterfalls and whitewater stretches, and phenomenal fishing...

Riverboat-brothel operator Nancy Boggs took customers from both sides of the river, paid no liquor taxes to City Hall...

In the mid-1870s, a fast-talking East Coast hustler teamed up with a famous half-Native Indian scout to cash in on his fame with a line of dodgy faux-Indian patent remedies...