A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas. In March, students from Sul Ross State University went to Big Bend National Park for ...

Titanosaurs were among the largest land animals to ever exist. Now, paleontologists attribute their success to unique adaptations that combined traits of both reptiles and mammals. Let’s discover how ...

An 11-year-old girl and her father discovered the remains of the largest marine reptile ever known, Ichthyotitan severnensis, ...

Most boas, which are a type of large, non-venomous constricting snake, prefer a diet of mammals, birds or reptiles. But ...