A grapefruit-sized dinosaur egg from a fossil bed in China gave paleontologists a huge surprise. Rather than a dinosaur ...

With over 3000 specimens, the University of Colorado Museum of Natural History has one of the most extensive fossil eggshell collections in the Rocky Mountain region. TAfter realizing that no one at ...

Here’s a question about chickens and eggs you may not have heard before: How is it that an egg can be so hard to break from the outside, yet so easy for a weak little chick to peck through from the ...