Using advanced imaging techniques, an international research team has reconstructed an ancient extinct fish ’s heart, brain, ...

The last supper Fish’s big mistake preserved an unusual fossil for us A lethal final meal preserved the only intact ammonite found in a fossil bed. Jeanne Timmons – Sep 20, 2023 7:57 AM | 15 ...

The coelacanth is known as a "living fossil" because its anatomy has changed little in the last 65 million years. Despite ...

Of the more than 180 fossils logged during the dig, one of the standout specimens was a three-dimensionally preserved fish head that belonged to Pachycormus, an extinct genus of ray-finned fishes.

The fossil is estimated to be about 100 million years old. — -- The skeleton of a 100 million-year-old fish "with an incredibly swordfish-like head and monstrous teeth" has been unearthed in ...

A newfound fossil of a jawless fish is the oldest known vertebrate cranium preserved in 3D. The 455 million-year-old find could illuminate how vertebrate heads evolved.

A well-preserved jawless fish offers clues to how ancient fins evolved into arms and legs. While fossil heads for these fish are commonly found, this fossil included the whole body, Donoghue said.

During its field trip June 13-17, the research group, made up of Vietti; Lily Jackson, a postdoctoral researcher in the UW Department of Geology and Geophysics; Kevin Chamberlain, a research professor ...