Add Yahoo as a preferred source to see more of our stories on Google. The Supersaurus dinosaur, which roamed the United States millions of years ago, may win the title of longest dinosaur in the world ...

Add Yahoo as a preferred source to see more of our stories on Google. Supersaurus was likely the world's longest dinosaur — around 137 feet from nose to tail. Paleontologist Brian Curtice awarded the ...

Attention, elementary-school students and other dinosaur buffs. Scientists have identified what they believe is the longest dino ever to have roamed Earth. The Supersaurus was more than 128 feet long ...

Students at Montessori Center School brought their study of dinosaurs to life. Students, parents and teachers gathered to create a visualization of what scientists say is the largest known land ...

Why was Supersaurus so big? This impressive, 100-foot-plus sauropod was one of the largest creatures to ever walk the Earth – far larger than any terrestrial animal alive today. What could account for ...

The longest dinosaur to have ever roamed the planet may have measured more than 40 metres from snout to tail — about the length of five London buses — according to a new study of fossils that were ...

With a head the size of a horse and hip muscles as big as a car, Supersaurus was among the world's largest dinosaurs. Now, new research suggests it was also the world's longest dinosaur, spanning 137 ...

Supersaurus was likely the world's longest dinosaur — around 137 feet from nose to tail. Paleontologist Brian Curtice awarded the title after analyzing Supersaurus bones in Colorado. The bones were ...