‘Chipmunk shark’ lurked 340 million years ago. Its teeth were just found in Kentucky
A shark no larger than a human hand that stalked the ancient sea floor 340 million years ago has been dubbed the “chipmunk ...
National Parks Traveler21h
New Shark Species Identified At Mammoth Cave National Park
A new species of shark has been discovered a Mammoth Cave National Park, where fossil records have revealed more than 70 ...
Triassic Life: An overview of ancient amphibians, crocodile relatives, early dinosaurs and mammalian ancestors
The Triassic is one of the most important periods in the evolution of life on Earth. After one of the greatest mass ...
Science Daily14h
A 62-million-year-old skeleton sheds light on an enigmatic mammal
Mixodectes pungens, a species of small mammal that inhabited western North America in the early Paleocene, was a mystery. What little was known about them had been mostly gleaned from analyzing ...
The Cool Down on MSN21h
Breakthrough research reveals how sharks have survived for millions of years — and why we can't afford to lose them
"By protecting sharks and rays, we are investing directly in the health of our oceans." Breakthrough research reveals how ...