Old Football-sized Egg, Might Have Belonged to Sea Monster from Dinosaur Era In 2011, Chilean researchers found an egg fossil ...

The Manitoba government is providing $240,000 to fund projects as part of its commitment to heritage conservation with the ...

A mosasaur may have laid this football-size egg 68 million years ago.

Michael Polcyn’s research on mosasaurs, ancient marine reptiles, uncovers their evolutionary origins, dietary habits, and ...

These formidable lizards are iconic examples of macroevolution, showcasing the emergence of entirely new animal groups.

Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the ...

Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the ...