We May've Detected A Rare 'Missing Link' Black Hole in Our Own Celestial Backyard

Longtime Voice of Nintendo’s Mario to Step Away From Role

New Study Reveals How Galactic Rhythms Helped Form Earth's Continental CrustMucus Is So Handy That We Evolve It Over And Over Again, Finds Study

Dogs get dementia too, sadly, but a simple habit seems to lower the riskIncredible Fossil Reveals A Giant Lizard Who Ruled The Sea With Teeth And TerrorThere's a 'Lost City' Deep in The Ocean, And It's a Place Unlike Anywhere Else

These Amphibians Grow Lungs At First, Until They Mysteriously VanishDinosaur Footprints Revealed in Texas Are Among The Longest Trails Ever Found

This Caterpillar-Like Organism May Be Crawling Around in Your Mouth Right Now

Dogs Shed Tears of Joy When Reunited With Their Owners, Scientists SayUnique Remains of What Could Be The World's Largest Bird Found in Australia

Watch A Great White Become an Orca's Lunch in World-First FootageReconstruction of The First Mammal's Genome Suggests It Had 38 Chromosomes

Dinosaur-Killing Asteroid Produced Global Tsunamis Up to 2.8 Miles HighAfter 50 Years, Scientists Finally Figure Out How Bacteria Actually Move