Although her visits to the Calvert Marine Museum are usually few and far between each year, Connie Rankin has made dozens of plaster jackets to contribute to the museum making her genuine presence ...

At a recent Open House at the University of Alaska Museum of the North, Earth Science Curator Pat Druckenmiller unpacked plaster jackets full of dinosaur fossils. A large plaster crate was full of ...

A group of people watch as a helicopter carries remains of an adult Pentaceratops, Thursday, Oct. 29, 2015, in the Bisti-De-Na-Zin Wilderness area south of Farmington, N.M. The fossils are ...

View of plaster jacket containing skeleton of Adalatherium hui being carried from excavation site to road. Author David Krause at left front. Disclaimer: AAAS and EurekAlert! are not responsible for ...