Old Eggs - Gadgets Center

Detailed imaging of a 250-million-year-old fossil has revealed the first proof that the ancestors of mammals laid eggs. The discovery answers a long-standing question about the reproductive biology of ... Channel 3000: Dinosaur eggs from China found to be around 86 million years old, according to ‘atomic clock’ dating (CNN) — A clutch of 28 dinosaur eggs found in the Qinglongshan fossil reserve in central China is about 86 million years old, according to scientists who used an “atomic clock” method to date the ...

Dinosaur eggs from China found to be around 86 million years old, according to ‘atomic clock’ dating Science Daily: Mammal ancestors laid eggs, and this 250-million-year-old fossil finally proves it Phys.org on MSN: Mammal ancestors laid eggs—and this 250-million-year-old fossil proves it Interesting Engineering on MSN: Paleontologists identify 250-million-year-old fossil egg of mammal ancestor For the first time, paleontologists have discovered a 250-million-year-old fossil egg containing an embryo ...