International research and highly-specialized divers are bringing an underground, underwater world to the surface ...
The Lindsey Wilson College Singers perform at the annual Cave Sing event at Mammoth Cave National Park in Rafinesque Hall.
BERLIN (AP) — Authorities have sealed off the entrance to Germany’s deepest cave, a week after an injured researcher was hauled out of the cavern after a lengthy, labor-intensive rescue. Philipp ...
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