Scientists have discovered Spinosaurus mirabilis, a massive "hell heron" dinosaur that rivaled T. rex and hunted fish in ...
A blade-crested Spinosaurus discovered in the Sahara is rewriting the final chapter of dinosaur evolution. A study published in Science reports the discovery of Spinosaurus mirabilis, a newly ...
A nearly complete 90-million-year-old dinosaur fossil from Patagonia, Alnashetri, reveals how alvarezsaurs evolved and shrank over time.
Lost fossils reveal that some of the first ocean predators went global astonishingly fast after Earth’s worst extinction.
Want to get close to life millions of years ago? It's easier than you think. Here are 15 amazing fossils you could find ...
NEW MEXICO Indian Health Service phases out mercury fillings ALBUQUERQUE — The federal agency that provides health care to Native Americans and Alaska Natives has announced it will phase out the use ...