Scientists use different methods to calculate size and weight so they don’t always agree, but judging by bones found, a good ...
A new species of dinosaur named Duonychus tsogtbaatari was unique, as scientists found it to have only two clawed fingers ...
A newly identified parasitic wasp that buzzed and flew among dinosaurs 99 million years ago evolved a bizarre mechanism, ...
More than 90 million years ago, a creature with a long neck and two claw-baring fingers roamed the Earth, grabbing plants and ...
Fossils of 444 million-year-old creatures whose bodies were preserved "inside-out" have been discovered in South Africa.
Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...
Scientists racing the clock to finish excavating top southern Utah dinosaur fossil site before construction on a power ...
Fossils unearthed during the construction of a water pipeline in Mongolia’s Gobi Desert have uncovered a bizarre dinosaur ...