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Tyrannosaur skeleton exhibit in a museum, showing a detailed, towering structure with sharp teeth. A person stands to the side, creating a sense of awe.

The Bone With Bite Marks That Tell a Mysterious Story

Across the dusty shelves of museums and hidden in archaeological collections worldwide lie bones that whisper secrets from the past. Among these silent witnesses to history, some bear unmistakable marks of violence, predation, or consumption that transform them from mere remains into compelling narratives. These bones with bite marks represent a fascinating intersection of paleontology, ...

The Ancient Rivers: Tracing Waterways That Fed California's Dinosaurs

The Ancient Rivers: Tracing Waterways That Fed California’s Dinosaurs

Imagine standing on what is now California’s coastline, looking out over a landscape that seems impossible to reconcile with the state you know today. Where you see the Pacific crashing against rocky shores, there once stretched warm, shallow seas teeming with massive marine reptiles. Where mountains now rise, ancient river systems carved through volcanic highlands, ...

Unraveling the Past: New Discoveries Reshaping Our View of American Dinosaurs

Unraveling the Past: New Discoveries Reshaping Our View of American Dinosaurs

Think you know everything about American dinosaurs? The ground beneath your feet may be hiding secrets that completely change what scientists thought they knew. From Montana’s ancient riverbeds to Wyoming’s rugged rock formations, recent fossil discoveries are forcing researchers to rethink long-held beliefs about when dinosaurs first appeared on this continent, how they evolved, and ...

Large sauropod dinosaur on a sandy beach, stepping on a smaller, feathered dinosaur. The scene is dynamic under a partly cloudy sky.

Brontomerus: The “Thunder Thighs” Dinosaur Discovered in Utah

When paleontologists unearthed unusual dinosaur fossils in eastern Utah’s Early Cretaceous deposits, they didn’t immediately realize they had discovered a completely new species. The subsequent analysis revealed a sauropod with remarkably powerful hips and thigh muscles, leading to its evocative name Brontomerus mcintoshi, meaning “thunder thighs.” This fascinating herbivore, which roamed what is now Utah ...

Sameen David

Thinner Elephant Seals Forage More Fiercely, Rest Less to Combat Hunger

Thinner Elephant Seals Forage More Fiercely, Rest Less to Combat Hunger

Northern elephant seals navigate perilous ocean migrations where every moment counts toward survival. A High-Stakes Trade-Off Emerges Thinner Elephant Seals Forage More Fiercely, Rest Less to Combat Hunger (Image Credits: Pixabay) Researchers uncovered a critical behavioral shift in these massive marine mammals. Seals in poorer body condition, often thinner from inadequate feeding, ramped up their ...

Naming of Brachiosaurus

Did Dinosaurs Get Constipated?

The digestive health of dinosaurs remains one of paleontology’s more curious yet understudied questions. While scientists have extensively researched dinosaur diets, locomotion, and social behaviors, the intestinal workings of these prehistoric creatures have received less attention. Yet understanding dinosaur digestion—including potential digestive ailments like constipation—offers valuable insights into their biology, behavior, and evolutionary adaptations. By ...