The new dinosaur, named Joaquinraptor casali, was about 23 feet (7 meters) long and weighed over 2,200 pounds.
Japan’s “oldest human” bones have been reexamined—and they aren’t human at all. New scans show the famed Ushikawa fragments are from a prehistoric bear, forcing a ... Continue Reading → ...
Researchers reveal epigenetic mechanisms involved in bone cancer that could improve prognosis and guide the development of ...