Scientists know more about the surface of Mars than the bottom of the Great Lakes. According to NASA, more than 99 percent of the Martian surface has been mapped, primarily through sophisticated ...
From my perch atop Castle Rock, the lake sparkles, dotted with a smattering of foliage-cloaked islands. The autumn air is ...
My guides took me to within inches of what they claim is the Great Lakes' oldest shipwreck ... Scanning the shoreline of Big ...