Fossil of "First Giant" Dinosaur Discovered

Fossil of "First Giant" Dinosaur Discovered
AP Photo/Mary Altaffer, File

They are the biggest animals to have walked the Earth, with some weighing as much as a space shuttle.

However, it is unclear how dinosaurs grew to such massive proportions.

A new dinosaur discovery from Argentina gives fresh evidence on the rise of the giants.

Read Full Article »
Comment
Show comments Hide Comments

Related Articles