New Evidence Shows Earth Had a Ring 466 Million Years Ago | 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

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

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

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

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

Prehistoric Water Bears Found Trapped in Amber | 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

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

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

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

Neanderthals Had A Sense of Aesthetics | 7 Days of Science

Neanderthals Had A Sense of Aesthetics | 7 Days of Science

Woolly Mammoth Chromosomes Found Frozen in Ice (52,000 Years Old!) | 7 Days of Science

Woolly Mammoth Chromosomes Found Frozen in Ice (52,000 Years Old!) | 7 Days of Science

How Big Was Megalodon Really?

How Big Was Megalodon Really?

The Weird World of Deep Sea Sharks

The Weird World of Deep Sea Sharks

Why Do Sharks Hunt in Packs (does it work)?

Why Do Sharks Hunt in Packs (does it work)?

Tiger Shark Eats Echidna | 7 Days of Shark Science

Tiger Shark Eats Echidna | 7 Days of Shark Science

Sharks of the Jurassic Oceans

Sharks of the Jurassic Oceans

The Last Woolly Mammoths Were Wiped Out by a ‘Mystery Event’ | 7 Days of Science

The Last Woolly Mammoths Were Wiped Out by a ‘Mystery Event’ | 7 Days of Science

New Horned Dinosaur Species Named Lokiceratops | 7 Days of Science

New Horned Dinosaur Species Named Lokiceratops | 7 Days of Science

Spinosaurus Found to NOT be a Swimming Dinosaur Again (again) | 7 Days of Science

Spinosaurus Found to NOT be a Swimming Dinosaur Again (again) | 7 Days of Science

Every Time Giant Deer Have Evolved

Every Time Giant Deer Have Evolved

New Pterosaur Species Named After Avatar Alien | 7 Days of Science

New Pterosaur Species Named After Avatar Alien | 7 Days of Science

The New Look of Prehistoric Australia’s ‘Thunder Birds’ | 7 Days of Science

The New Look of Prehistoric Australia’s ‘Thunder Birds’ | 7 Days of Science

5 Strange Creatures From the Triassic Period

5 Strange Creatures From the Triassic Period

Prehistoric Platypus Ancestor Discovered in Australia | 7 Days of Science

Prehistoric Platypus Ancestor Discovered in Australia | 7 Days of Science

308 Million-Year-Old Arachnid With Spiked Legs Found in Illinois | 7 Days of Science

308 Million-Year-Old Arachnid With Spiked Legs Found in Illinois | 7 Days of Science

When Humans Vanished From Britain for 15,000 Years

When Humans Vanished From Britain for 15,000 Years

50 Million-Year-Old Pseudoscorpion Found Trapped in Amber | 7 Days of Science

50 Million-Year-Old Pseudoscorpion Found Trapped in Amber | 7 Days of Science

Could T. rex Have Used Tools? | BoneHeads

Could T. rex Have Used Tools? | BoneHeads

Sabre-Toothed Cats Actually Had Double Sabres? | 7 Days of Science

Sabre-Toothed Cats Actually Had Double Sabres? | 7 Days of Science

Every Time Things Have Evolved Into Crocodiles

Every Time Things Have Evolved Into Crocodiles