After 'Titanosaur' discovery, scientists expect to find more fossils

It's called the Titanosaur and scientists in Argentina say it may be the biggest dinosaur ever found.

As heavy as 14 elephants, as long as 2 tractor trailers: Meet Mr. Titanosaur

The colossal creature is believed to be about 95-million-years-old and was as long as two tractor trailers, weighed as much as 14 elephants, and was as tall as a seven story building.

OutFront with CNN's Brianna Keilar is paleobotanist Dr. Ruben Cuneo, who is also the director of the museum leading the excavation efforts, and Paul Sereno, a paleontologist at the University of Chicago talk about their discovery.