Articles for author: Lovely Aquino

white and orange lightning on sky

Did Dinosaurs Die Out from an Asteroid—Or Was It Something Else?

The extinction of dinosaurs represents one of the most intriguing scientific mysteries in Earth’s history. For decades, the prevailing theory has centered on a catastrophic asteroid impact approximately 66 million years ago. However, as paleontological and geological research advances, scientists have begun exploring alternative or complementary explanations for this mass extinction event. The disappearance of ...

An artist's rendition of 2016 WF9 as it passes Jupiter's orbit inbound toward the sun

Was the Dinosaur Extinction a Gradual Decline Instead of a Sudden Event?

The extinction of dinosaurs represents one of Earth’s most profound biological transitions, fundamentally altering the trajectory of evolution on our planet. For decades, the prevailing narrative has centered on a catastrophic asteroid impact approximately 66 million years ago that abruptly ended the 165-million-year reign of dinosaurs. However, a growing body of research challenges this singularly ...

Hypothetical reconstruction of the Tyrants Aisle tracksite during track formation, depicting a small herd of Edmontosaurus regalis

Could Some Dinosaurs Communicate Using Low-Frequency Sound Waves?

The mystery of dinosaur communication has captivated paleontologists for decades. While we have extensive fossil evidence of dinosaur physical structures, understanding how these magnificent creatures communicated remains largely speculative. One particularly intriguing theory suggests that some dinosaurs, especially the larger species, may have used low-frequency sound waves—infrasound—to communicate across vast distances. This form of communication, ...

Mary Anning statue

How Mary Anning’s Fossils Shaped Our Understanding of Prehistoric Life

Mary Anning, a pioneering paleontologist from Lyme Regis, England, transformed our understanding of ancient life through her remarkable fossil discoveries during the early 19th century. Working against the social and scientific constraints of her era, this self-taught fossil hunter unearthed specimens that challenged existing beliefs about Earth’s history and the creatures that once inhabited it. ...

Cropped photo of a grotto on Chul-Bair mountain, Uzbekistan, in a canyon with dinosaur footprints, above the cave Boybuloq

How Fossilized Burrows Are Changing What We Know About Dinosaur Behavior

For decades, our understanding of dinosaurs came primarily from their skeletal remains, giving us insights into their physical characteristics but leaving many behavioral questions unanswered. In recent years, however, a revolution has been quietly taking place in paleontology through the study of fossilized burrows. These preserved tunnels and chambers, created by dinosaurs and their contemporaries, ...

a close up of a blue and purple structure

Can We Bring Dinosaurs Back with DNA? The Jurassic Park Debate

The concept of resurrecting extinct dinosaurs has captivated human imagination since long before Michael Crichton penned “Jurassic Park” in 1990. The blockbuster franchise that followed only intensified public fascination with the possibility of seeing living, breathing dinosaurs in the modern world. But beyond Hollywood special effects and science fiction narratives lies a genuine scientific question: ...

selective focus photography of person holding stone

Who Gets Credit When Fossils Are Found by Accident?

The discovery of fossils represents one of the most tangible connections to Earth’s distant past, offering invaluable insights into extinct species and ancient ecosystems. While many fossil discoveries result from methodical scientific expeditions, some of the most significant finds throughout history have occurred entirely by accident. When construction workers unearth dinosaur bones while excavating a ...

Charles Darwin in 1881

Darwin, Dinosaurs, and the Crisis of Belief

The 19th century witnessed one of the most profound intellectual revolutions in human history. As Charles Darwin published his groundbreaking theory of evolution and paleontologists unearthed increasingly compelling evidence of dinosaurs and an ancient Earth, traditional religious accounts of creation faced unprecedented challenges. This collision between scientific discovery and established belief systems triggered what many ...

Gorgosaurus chasing Corythosaurus

Why Dinosaurs Thrived in the Hot, Humid Cretaceous

The Cretaceous period, spanning from 145 to 66 million years ago, represented the final chapter in the Age of Dinosaurs—a time when these magnificent creatures reached their evolutionary peak in both diversity and specialization. While dinosaurs had already dominated Earth for over 100 million years by this point, the Cretaceous offered a unique combination of ...