Did you know that some creatures from the age of dinosaurs are still alive today? Yep, there are sea monsters and other ...

New research shows RNA is preserved for longer than scientists had realized. This is the oldest RNA ever profiled.

Walrus (Odobenus rosmarus): a large pinniped marine mammal. Kingdom: | Animalia Phylum: | Chordata Class: | Mammalia Order: | Carnivora Clade: | ...