Dr. Carl Sagan once stated that the absence of evidence does not mean that evidence is absent. Thought processes like this give hope to people seeking to find things that aren’t yet proven by science.

The authors of "Unnatural Ohio: A History of Buckeye Cryptids, Legends and Other Mysteries" will discuss their book at 6 p.m. Sept. 25 at the Hayes Presidential Library & Museums. Kevin Moore, curator ...

Add Yahoo as a preferred source to see more of our stories on Google. In the late 1880s, a mysterious creature haunted Clark Alley in York, disguising itself as a horse thief, a boy selling newspapers ...

Photos courtesy of Denver International Airport (horse, escalator, light-rail lines, runway, gargoyle, airplane, tower, airport); Getty Images (moon); Stephanie March, courtesy of Blackstone ...