The Daily Galaxy on MSN

Trapped for 325 Million Years, Two Strange Sea Monsters Resurfaced From the Depths of the Earth’s Longest Cave

Deep beneath Kentucky’s rolling hills, in the dark reaches of Mammoth Cave National Park, paleontologists have unearthed the ...

Dating a North American rock art tradition that lasted 175 generations

The Pecos River murals are a stunning collection of monumental, multicolored rock paintings in limestone rock shelters across ...