With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...

Scientists exploring Romania’s Hațeg Basin have discovered one of the densest dinosaur fossil sites ever found, with bones ...

A new dinosaur species, Mamenchisaurus sanjiangensis, with an incredibly long neck rewrites the history of Jurassic dinosaurs ...

Mosasaurs were enormous reptiles best known for ruling ancient oceans more than 66 million years ago, but new evidence suggests some also lived in rivers. Scientists reached this conclusion after ...

Using the Hubble Space Telescope, astronomers captured a stunning image of the largest protoplanetary disk ever observed, ...

A fossil uncovered by chance on a remote beach in northern England has revealed one of the most extraordinary creatures to ever roam the planet—a giant millipede stretching nearly nine feet in length.