IN his book on “The Birth and Death of the Sun”, Prof. Gamow revealed himself as a witty and enthusiastic writer with a remarkable flair for successfully popularizing current problems of ...

“While the external structure of a bone allows you to directly compare it with similar animals to help work out the animal’s relationships, the internal structure tends to reveal clues about ...

A small international team of volcanologists has built a more detailed picture of the Campi Flegrei caldera's internal structure using high-resolution seismic imaging and results from rock physics ...

While on the outside, the bone appears similar to echidna bones, the internal structure of the bone was more like that of the platypus. The bone had thick walls and a narrower bone marrow cavity.