Old Football-sized Egg, Might Have Belonged to Sea Monster from Dinosaur Era In 2011, Chilean researchers found an egg fossil ...

Evidence of a 500-year-old African parasite in Bruges reveals how medieval trade networks spread infectious diseases.

Glowing red lobsters, octopus gardens, towering tree-like corals and glass sponges that are thousands of years old make up ...

Most people don’t get excited about intestinal parasite eggs preserved in 500-year-old human feces. But Marissa Ledger isn't like most people.