Paleontology

T rex mom refers to adult Tyrannosaurus rex individuals that may have cared for eggs, hatchlings, or young juveniles. Current evidence combines rare fossil finds with biomechani...

Dinosaur footprints are trace fossils created when a dinosaur stepped in soft sediment that later hardened into rock. Not every impression becomes a fossil; the sediment must be...

The largest dinosaur egg specimens belong to giant titanosaur sauropods and are often defined by maximum dimensions rather than volume. In practice, the largest documented compl...