rex bone—the first observation of its kind. The finding amazed colleagues, who had never imagined that even a trace of still-soft dinosaur tissue could survive. After all, as any textbook will ...

Body fossil – The remains of part (or all) of an actual organism. In the kits, the trilobite (2), brachiopod (3), dinosaur bone (4), horse tooth (5), petrified wood (6), graptolite (7), fish (8), ...

Dinosaur Park staff members say both bones, and numerous others, are part of a prehistoric “bone bed” — the first discovered in Maryland since 1887, according to a news release from the ...

She showed it to Kranz, who immediately pegged it as a 110-million-year-old bone, a vertebra from the tail of a small carnivorous dinosaur, possibly a raptor. For the time being, the bone resides ...

The 2005 finding of cells and blood vessels in dinosaur bone launched a systematic search for fossil remnants of biomolecules, creating innovations in methods and applications. Jasmina Wiemann is ...