While we often think of dinosaurs as creatures that were much more intimidating and powerful than the animals of the modern day, this is not always the case. In the Mesozoic, dinosaurs existed of all ...

Pacific Science Center will close for more than a month after Labor Day to dismantle its animatronic dinosaurs. Here’s why.

This video presents cutting‑edge research quantifying sulfur and fluorine emissions from the Deccan Traps, suggesting that ...

Larry D. Martin, A New Hesperornithid and the Relationships of the Mesozoic Birds, Transactions of the Kansas Academy of Science (1903-), Vol. 87, No. 3/4 (1984), pp. 141-150 ...

A new review scrutinizes recent fossil and genomic evidence to address the long-standing debate over the origin of modern ...

A nearly 100 million-year-old firefly fossilized in amber sheds light on how the bioluminescent insects evolved during the time of dinosaurs, a new study finds.

"I tracked down information on 371 of the best-known Mesozoic marine tetrapods, and coded each one for 35 ecological traits, including body size, diet, likely hunting style, tooth type, presence ...

A Study Says the Mesozoic Era Is the Key to Finding the Elusive Second Earth in Space To sniff out complex life in its prime, scientists say we need to turn to the dinosaurs.

Now, they’re beginning to come to the surface, and the world is noticing. “Utah has the best record of the Mesozoic anywhere in the world, and now we’re really starting to get international attention, ...

Mesozoic Mammals The Mesozoic was an incredibly long time period that saw innumerable species come and go. Mesozoic mammals were sometimes different from what we might expect. One of the earliest ...