Articles for category: Fossils & Fieldwork

9 Times Fossils Revealed Unexpected Prehistoric Super-Sizing

9 Times Fossils Revealed Unexpected Prehistoric Super-Sizing

Imagine stumbling upon a fossil that completely flips your understanding of ancient life on its head. That’s exactly what happened when paleontologists discovered creatures that were so massive, so unexpectedly gigantic, that they forced scientists to rewrite entire chapters of prehistoric history. These weren’t just slightly bigger versions of modern animals – we’re talking about ...

The National Parks Where You Are Most Likely To Walk Past A Dinosaur Fossil Without Realising It, And Why Rangers Ask You Not To Touch Them

The National Parks Where You Are Most Likely To Walk Past A Dinosaur Fossil Without Realising It, And Why Rangers Ask You Not To Touch Them

Most people visit national parks for the view. They come for a canyon rim at sunset, a waterfall trail, or a stretch of desert that photographs well on a phone screen. Few of them realize that the rock beneath their boots, or the cliff face just off the trail, might be holding the remains of ...

Geology Says the Scottish Highlands Contain Some of the Oldest Exposed Rock on the Planet's Surface, and Walking Across It Means Standing on Material That Formed Before Complex Life Existed

Geology Says the Scottish Highlands Contain Some of the Oldest Exposed Rock on the Planet’s Surface, and Walking Across It Means Standing on Material That Formed Before Complex Life Existed

There’s a particular stretch of coastline in the northwest of Scotland where the ground underfoot looks unremarkable at first glance. Grey, streaked, weathered by wind and rain. Yet geologists who have spent careers studying this landscape will tell you that a short walk here covers more time than almost anywhere else you could stand on ...

The prehistoric sea that once covered the American Midwest - and the extraordinary marine fossils that farmers still find in their fields today

The prehistoric sea that once covered the American Midwest – and the extraordinary marine fossils that farmers still find in their fields today

If you have ever driven across the endless cornfields of Kansas, Nebraska, or Iowa, it is hard to imagine that all of it was once under warm, shallow ocean water. Yet scattered across those quiet fields are shark teeth, coiled shells, and even bones of giant marine reptiles that would have made today’s great white ...