Charles Ver Straeten, curator of sedimentary rocks at the New York State Museum, made an unexpected discovery while surveying ...

A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously ...

About 30 million years ago, parts of Egypt were covered in lush forests. Within those trees, lurked an order of fearsome big ...

Thanks to climate change, thawing permafrost in the Canadian Arctic has revealed the buried remnant of a glacier that’s 770,000 years old.

W.J. Fritz, R.B. Ammons, and A. Ammons. 1987. Cross-identification of ring signatures in Eocene trees (Sequoia magnifica) from the Specimen Ridge locality of the Yellowstone fossil forests.

WASHINGTON— More than 9,000 people today urged the U.S. Forest Service to halt plans to allow carbon waste from industrial sources like fossil fuel power plants to be dumped in national forests. In ...