Aaron blasts off to see what the Earth looked like in Dinosaur Time and finds something that tends to get lost.

Aaron searches Antarctica for Cryolophosaurus fossils and answers a question from Hannah.

Aaron and INO begin their Cenozoic adventure searching for survivors of the asteroid impact that caused the extinction of dinosaurs.

Aaron and INO are on a collision course with the asteroid that caused the dinosaur extinction.

Aaron goes flying with his friend Pretzel the Pterosaur and answers a question from Marina and Miles.

Aaron meets a friend at the Natural History Museum’s Triceratops Exhibit and answers a question from Andy.

Aaron and INO track a very clever night hunter and answer a question from Logan.

Aaron and INO investigate Tyrannosaur Valley and discover a mystery that will take them to all corners of the Earth’s past.

Aaron and INO dive into the ancient Tethys Sea in search of a deadly marine mammal.

Aaron and INO’s search for Ezra leads to a glacial showdown with… PRIME!