Eons
Something Has Been Making This Mark For 500 Million Years
Paleodictyon, a hexagonal-patterned fossil, is a bit of a mystery. What could it be?
Paleodictyon, a hexagonal-patterned fossil, is a bit of a mystery. What could it be?
In 2003, microbiologists made this huge discovery.
The horns probably had a purpose - one that rodents would likely benefit from today.