MAMMOTH CAVE, Ky. — During a late January tour of ... began and word spread among neighbors and local media, eventually drawing reporters from across the country, which reached a fever pitch ...

Carved out of mammoth ivory, the 40,000-year-old figurine ... of Tübingen team found the sculpture at the bottom of a vaulted cave in southwestern Germany in the fall of 2008.

A journey to the depths of Mammoth Cave to record signatures left by Civil War soldiers. I stood 200 feet below the Kentucky countryside, looking at three lines of graffiti written in pencil on the ...