A team of paleontologists in South America recently announced that they have found the remains of what may be the biggest dinosaur found yet. According to their estimates, the unnamed giant, a new species of the Titanosaur, weighed at least 77 tons, stood 65-feet high and measured 130-feet long, from head to tail. In contrast, the previous record holder, the Argentinosaurus, which stood a slightly taller 70-feet, is believed to have weighed just 70 tons and measured 115-feet in length.