Articles for category: Ancient History, Paleontology

America's Stonehenge.

Mystery Hill, New Hampshire – America’s Stonehenge?

Trizzy Orozco

Hidden in the rolling hills of Salem, New Hampshire, lies one of North America’s most enigmatic archaeological puzzles. For over a century, Mystery Hill has captivated researchers, tourists, and conspiracy theorists alike with its maze of stone chambers, mysterious alignments, and unexplained structures. This 30-acre site, officially known as America’s Stonehenge, challenges everything we thought ...

Melanophores.

Microscopic Melanosomes: How Pigment Structures Reveal Dinosaur Colors

Maria Faith Saligumba

Imagine standing face-to-face with a dinosaur, its vibrant colors as vivid and varied as a peacock’s plumage. It’s an astonishing thought, isn’t it? Until recently, the idea of knowing the color of dinosaurs seemed as elusive as touching the stars. However, thanks to groundbreaking research into microscopic melanosomes, scientists are beginning to paint a more ...

Lokiceratops

Meet Lokiceratops: A New Horned Dinosaur from Montana

April Joy Jovita

A newly discovered horned dinosaur, Lokiceratops rangiformis, is making waves in the paleontology world. Unearthed in Montana’s Judith River Formation, this ceratopsid lived around 78 million years ago and is believed to have had one of the most elaborate horn arrangements ever found in this dinosaur family. Why Lokiceratops Is Unique Among Ceratopsids What sets ...

Demantoid

The Fossil Coral Reefs of County Clare: Ancient Oceans Underfoot

Maria Faith Saligumba

Imagine walking on land that was once submerged beneath vast, warm oceans teeming with life. This is the reality in County Clare, Ireland, where fossilized coral reefs offer a fascinating glimpse into Earth’s ancient past. These submerged landscapes, now solidified into stone, tell stories of prehistoric marine ecosystems and the dramatic geological processes that have ...

Helicoprion teeth.

Why Some Prehistoric Sharks Had Buzz-Saw Mouths

Maria Faith Saligumba

Imagine swimming in the ocean millions of years ago, only to encounter a creature with a mouth resembling a terrifying buzz-saw. This isn’t a scene from a science fiction movie, but a description of a real prehistoric shark known as Helicoprion. The mystery of why these ancient predators evolved such bizarre dental structures has puzzled ...

5 Ancient Sea Creatures That Ruled the Oceans

5 Ancient Sea Creatures That Ruled the Oceans

Kristina

You think blue whales and great white sharks are impressive? They are, but they’re latecomers in a story that’s been unfolding for hundreds of millions of years. Long before humans ever walked on land, titanic predators with jaws like bear traps and shells the size of cars ruled oceans that would feel completely alien to ...