ScienceDreadnoughtus: The gigantic dinosaur that dreaded nothing Fossil unearthed in Argentina may that of the biggest creature to ever walk on Earth. Dubbed Dreadnoughtus, the giant creature could have weighed as much as 65 tons, paleontologists say.by Jim Algar
CultureNewfound dinosaur so big even a T. rex would run scared: Creature weighed 65 tons, more than a Boeing 737by Vamien McKalin
ScienceDreadnoughtus unearthed: Largest animal puts T. rex to shame, most complete giant dino fossil ever foundby Rebecca Kaplan
ScienceCaiuajara dobruskii: 'Butterfly-headed' pterosaur unearthed in dinosaur bone yard in Brazilby James Maynard
ScienceVenezuela finds its first dinosaur: Fox-sized fossil is 200 million years oldby Rebecca Kaplan