Key Takeaways:
Gorgonopsians, ancient relatives of mammals, thrived 270-280 million years ago—predating the previously known oldest fossils by 5-10 million years.
These saber-toothed predators were top...
Rosalia Lombardo was an Italian child born in 1918 in Palermo, Sicily. She died of pneumonia on December 6, 1920. Rosalia's father, General Lombardo,...