10+ hour, 33+ min ago  (395+ words) A cave on wheels sounds like a strange creation, but it works. Arkansas Game and Fish Commission recently repurposed a 20-foot enclosed trailer into 45 feet of cave passages with the help of student designers. The Game and Fish Mobile Cave…...

3+ mon, 1+ week ago  (13+ words) OPINION | FLIP PUTTHOFF: Self-guided tour reveals Earth evolution'Northwest Arkansas Democrat-Gazette...