The creatures cruised the world’s oceans with features we often associate with marine mammals, such as coats of blubber and ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...

A new study suggests that dinosaurs likely weren't in decline before an asteroid wiped them out 66 million years ago; instead ...

Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

A new study reveals that a prehistoric sea cow was preyed upon by two different carnivores: a crocodile and a shark.

which help show how after the death of the dinosaurs, grapes spread across the ... June 17, 2024 — An international team of scientists has identified the oldest fossil of a sea-going reptile ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Ric Edelman, left, whose donation helped build the Edelman Fossil Park & Museum ... tantalizingly close in time to when the dinosaurs went extinct, a multitude of sea creatures died here ...

The probability of finding dinosaur fossils decreases ... This was due to the retreat of a large inland sea that split the continent in two and river systems feeding this sea drying up.

Fossils from the late Cretaceous are less likely to be discovered, say researchers, primarily because of fewer locations with ...