Jack Hills Zircon: Evidence of a Very Old Earth

Latest Story In a report published in Nature Geoscience, a scientific team studying rocks in Australia, used Australian zircons in the Jack Hills that are embedded in the rocks to decide the age and history of these rocks. They found evidence that the Earth’s crust first formed at least 4.4 billion years ago.  They analyzed […]

Why Are We Surprised About Senator Rubio’s Concept of Geological History?

You would think that a United States Senator would have at least a rudimentary knowledge of geology.  Presumably the Senator, who is on the U.S. Senate Committee on Commerce, Science and Transportation, must use knowledge of science to deal with some of the issues this committee tackles, especially the subcommittee of Science & Space, of […]

Why Are We Surprised About Senator Rubio's Concept of Geological History?

You would think that a United States Senator would have at least a rudimentary knowledge of geology.  Presumably the Senator, who is on the U.S. Senate Committee on Commerce, Science and Transportation, must use knowledge of science to deal with some of the issues this committee tackles, especially the subcommittee of Science & Space, of […]