5 Strange Prehistoric Creatures Found Trapped In Amber

The Speculative Aliens of Wallace II - The Polyspeculates

5 Strange Prehistoric Creatures Found Frozen In Ice

The Most Scientifically Accurate T. rex Ever?

Giant Prehistoric Worm Lizard Discovered | 7 Days of Science

The Earth 600,000 Years Ago | 600,000 Subscribers Special

New Species of Azhdarchid Discovered in Japan | 7 Days of Science

Was Spinosaurus A Swimming Dinosaur?

Were Dinosaurs Too Big To Walk On Land? | 7 Days of Science

When Deer Were Giant (And Weird)

A Gigantic New Terror Bird Has Been Discovered | 7 Days of Science

The Deadliest Dinosaur That Ever Lived - With Steve Backshall

Dwarf Versions of Gigantopithecus Discovered | 7 Days of Science

Ancient Humans Butchered Giant Elephants 300,000 Years Ago | 7 Days of Science

When Earth Was Ruled By Arachnids

The New Look of Arthropleura - The Giant Prehistoric Millipede | 7 Days of Science

The Demon Ducks of Prehistoric Australia

The Dinosaur-Killing Asteroid Was Not Alone | 7 Days of Science

What Was The First Dinosaur to Evolve? - UNSOLVED Dinosaur Mysteries

New Tyrannosaur Species Changes the Picture of Tyrant Evolution | 7 Days of Science

African Rock Painting May Depict Animal Extinct for 200 Million Years | 7 Days of Science

New Evidence Shows Earth Had a Ring 466 Million Years Ago | 7 Days of Science

The New Look of (smaller) Dunkleosteus | 7 Days of Science

Spinosaurus Was Not Just A Fish-Eater - It Was A Land Predator Too | 7 Days of Science

The Prehistoric Worms That Were Key to the Evolution of Life | 7 Days of Science

New Species of Jurassic Carnivorous Dinosaur Discovered | 7 Days of Science

Prehistoric Water Bears Found Trapped in Amber | 7 Days of Science

New Species of Prehistoric Land Croc Had Crushing Teeth | 7 Days of Science

The Blue Whale Might Not Be The Biggest Animal That Ever Lived

T. rex Might Have Been Even Bigger Than We Thought | 7 Days of Science