Articles for category: Dinosaur Science & Theories

Robert T. Bakker

What Fossils Don’t Tell Us And How Scientists Fill in the Gaps

The fossilized remains of ancient organisms provide us with invaluable windows into Earth’s distant past. These prehistoric snapshots help scientists reconstruct extinct species, ancient ecosystems, and evolutionary relationships that shaped life as we know it today. However, despite their tremendous value, fossils represent an incomplete record of past life. For every preserved bone, shell, or ...

Royal Tyrell fossil lab

How Fossils Get Reconstructed Wrong (and Why It Still Happens)

The fascinating world of paleontology gives us glimpses into Earth’s ancient past, bringing long-extinct creatures back to life through careful scientific reconstruction. Yet despite advances in technology and methodology, fossil reconstructions frequently contain errors that can fundamentally change our understanding of prehistoric life. These mistakes aren’t just historical footnotes—they continue to happen today, shaping both ...

Cast of the holotype specimen of Sinornithosaurus millenii (IVPP V12811), at the American Museum of Natural History in New York.

How Fossils Are Made A Step-by-Step Journey Through Deep Time

Fossils, nature’s time capsules, offer us glimpses into Earth’s distant past. These preserved remains and traces of ancient organisms have helped scientists piece together the evolutionary history of life on our planet, from microscopic bacteria to towering dinosaurs. The process of fossilization is rare and remarkable, requiring specific conditions and often taking millions of years ...

Fossil of a small dinosaur

Secrets in the Sediment How Fossils Get Misread for Decades

The ancient story of Earth is written in stone, preserved as fossils that paleontologists meticulously unearth and interpret. However, this interpretation is not always straightforward, and the scientific record is littered with misidentifications and misconceptions that have persisted for decades, sometimes even centuries. These misreadings aren’t simply errors but windows into how science works—through hypothesis, ...

Styracosaurus Dinosaur

What If Dinosaurs Had Kept Evolving After the Asteroid

Approximately 66 million years ago, a catastrophic asteroid impact in the Yucatán Peninsula triggered the Cretaceous-Paleogene extinction event, wiping out approximately 75% of all species on Earth, including the non-avian dinosaurs that had dominated terrestrial ecosystems for over 160 million years. This cataclysmic event dramatically altered Earth’s evolutionary trajectory, creating ecological vacancies that mammals eventually ...

Close-up of a dinosaur skeleton head and upper body, showcasing detailed bone structure with a dramatic, shadowy museum background.

Selling Dinosaur Bones Why the Debate Isn’t Going Away

The commercial trade of dinosaur fossils has become one of paleontology’s most contentious issues, creating deep divisions between scientists, commercial collectors, auction houses, and governments worldwide. While some view fossil sales as an essential funding mechanism for new discoveries, others see it as a dangerous practice that places scientific treasures in private hands where they ...

Shrinking and Expanding Dinosaurs

The Dinosaur Family Tree Is a Mess—And That Might Be a Good Thing

For over a century, paleontologists have been working to organize dinosaurs into a comprehensive family tree, placing each species in its proper evolutionary context. This taxonomic framework has been the backbone of dinosaur science, helping researchers understand relationships between different dinosaur groups and how they evolved over millions of years. But in recent years, dramatic ...

T. rex footprints helped settle the debate on its speed, showing moderate running abilities that matched biomechanical predictions from its skeleton!

Can Carbon Dating Be Used on Dinosaur Fossils? (Spoiler: Not Really)

When we think about determining the age of ancient objects, carbon dating often comes to mind as the gold standard. This radiometric dating technique has revolutionized archaeology and our understanding of human history. However, when it comes to dinosaur fossils—those magnificent remains from creatures that roamed Earth millions of years ago—carbon dating falls surprisingly short. ...

Dinosaurs is Staple in Monster Movies

How Dinosaur Colors May Have Played a Role in Mating Rituals

Dinosaurs, those magnificent creatures that dominated Earth for over 165 million years, have long captivated our imagination. While we’ve traditionally envisioned them in shades of green and brown based on modern reptiles, recent scientific breakthroughs have revolutionized our understanding of dinosaur coloration. These discoveries suggest that many dinosaurs may have been far more colorful than ...

Maiasaura herd

7 Ways Science Writers Are Rewriting What We Thought We Knew About Dinosaurs

The world of paleontology is constantly evolving, with new discoveries frequently challenging our long-held assumptions about dinosaurs. Science writers play a crucial role in translating complex research findings into accessible knowledge for the public, helping reshape our collective understanding of these magnificent prehistoric creatures. Over the past few decades, what we thought we knew about ...