Articles for category: Prehistoric Environment

Dominican Republic 20 million years old amber - Amber dombee

Trapped in Time: How Amber Preserves Ancient Ecosystems

Within the golden depths of amber lies a remarkable time capsule of Earth’s ancient past. These gleaming fossilized tree resins have preserved delicate organisms and biological materials with extraordinary detail for millions of years, offering scientists unprecedented glimpses into prehistoric ecosystems. Unlike traditional fossils that typically preserve only hard tissues like bones and shells, amber ...

A dark, rocky planet with a blue glow is surrounded by multiple asteroids in space. The scene conveys a sense of mystery and isolation. Stars dot the black background.

The Role of Asteroids and Supervolcanoes in Dinosaur History

Dinosaurs dominated Earth for over 165 million years, establishing themselves as one of the most successful groups of animals in our planet’s history. Yet their reign came to a dramatic end 66 million years ago during the Cretaceous-Paleogene (K-Pg) extinction event, which eliminated approximately 75% of all species on Earth. For decades, scientists have debated ...

What Happened Right After the Meteor Hit

What Happened Right After the Meteor Hit

The story begins like something from humanity’s worst nightmares. Sixty-six million years ago, when the Earth was a steamy greenhouse planet teeming with dinosaurs, pterosaurs, and marine reptiles, an unseen visitor arrived from the depths of space. This cosmic intruder – a carbonaceous asteroid roughly six miles wide – was hurtling toward our planet at ...

Eruptions triggered warming, acidification, and toxic oceans.

Volcanoes, Swamps, and Supercontinents: Dinosaurs’ Ever-Changing World

During the Mesozoic Era, spanning approximately 252 to 66 million years ago, dinosaurs ruled a planet that looked starkly different from our modern Earth. These magnificent creatures witnessed dramatic geological transformations that shaped their evolution and ultimately contributed to their extinction. From the breakup of the supercontinent Pangaea to massive volcanic eruptions and shifting environments, ...

The Hidden Prehistoric Landscapes of the U.S.

The Hidden Prehistoric Landscapes of the U.S.

You walk across a familiar beach, a salt flat, or a Midwestern farm field and assume you know what you’re looking at. But just below the surface, entire lost worlds are hiding in plain sight. Prehistoric shorelines, drowned river valleys, vanished lakes, and buried cities of earth and stone lie all around you in the ...