For more than a century, dinosaur eggs have offered haunting snapshots of ancient life, from curled embryos to trampled nests ...
These radioactive elements decay at known rates, effectively acting as a built-in clock that reveals precisely when the eggs were buried millions of years ago. This natural timekeeping mechanism has ...
Dinosaur eggshells, once treated as background scenery in fossil digs, have turned out to be some of the most precise ...
CHINA — 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 ...
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 samples.