ScienceDreadnoughtus: The 65-ton gigantic dinosaur that 'feared nothing' A dinosaur that walked the Earth 77 billion years ago is the most massive ever reliably measured. What do we know about Dreadnoughtus schrani?by James Maynard
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