Pellets (or nodules) composed of various metals, such as manganese and iron, often litter the ocean floor. These nodules form when chemicals dissolved...
by Tim Clarey, Ph.D., and Mike Mueller, M.S.*
Nestled next to Medora, North Dakota, and 45 miles east of Glendive, Montana, Theodore Roosevelt National...
The discovery of a new fossil in northwest China sent shockwaves rippling through the secular paleontological world. The new sauropod (longneck) dinosaur...
I recently encountered a young man with no confidence in the Bible. His high school teacher taught him that a cluster of Catholic clergy cobbled the...
The Grand Canyon exposes layer after layer of sedimentary rock stacked one atop the other like vast, multicolored pancakes in the earth. Other cliff...