Kartchner Caverns State Park is known for its diversity of minerals. On March 1, park staff spotted one that's particularly ...
They had crawled into Cave of the Winds, deep inside a cave system known as Clearwater ... drilling and hammering bolts into the slick rock to hold their climbing ropes, their odds of success ...
The cave is more than 500 feet tall, 650 feet wide, and 29,500 feet long. Video courtesy of Ryan Deboodt Follow Ryan on Instagram and Facebook Follow BI Video: On Facebook More from Science Take ...
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Live Science on MSNScientists ventured into the world's largest cave and found a never-before seen speciesScientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...
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