Something About This Mysterious Fossil Graveyard Was Fishy For decades, paleontologists have tried to explain what they assumed was a 230-million-year-old scene of mass death.
What Should You Do When the Bear Is Cinnamon? Scientists have uncovered a genetic mutation that makes it dangerously difficult to distinguish a black bear from a grizzly.
Sneeze by Sneeze, Sponges Fill the Seas With Their Mucus You might be tempted to say “gesundheit,” but the sea creature’s snot helps feed other marine organisms.
The Trigger That Makes an Octopus Mom Self-Destruct Researchers are gaining a better understanding of the biochemical processes that precede female octopuses’ deaths after they lay and then tend their eggs.