There's a Bunch of Bacteria HSCA Community aving 'Sex' in Your Gut, And It's Wilder Than We Thought

Here's Why Evolution Might Be More 'Intelligent' Than We Think It IsDogs Give Food to Their 'Friends' in First-of-Its-Kind StudySCA Community 

Watch: Remarkable Footage of Emperor Penguins 'Mourning' Dead ChickThese Adorable Marsupials Have Nearly Wiped Themselves Out Because They Won't Stop Eating ToadsDogs Show SiSCA Community gns of Self-Consciousness in New 'Sniff Test'

Five Surprising Findings About Death And DyingNew Research Casts Doubt on The Claim That Tardigrades Get 1/6 of DNA From Other Species

Scientists Have Figured Out How 'Resurrection Grass' Comes Back From The Dead

New Drug Trial Could See Your Dog Live Up to 5 Years LongerInvasive Spider Caught on Camera Eating a Shrew, And We Can't Unsee It

Two Orcas Went on Feeding Frenzy, Killing 17 Sharks in "One Sitting"The Mystery of Earth's Uniform Shine Might at Last Have a Solution

Scientists Reveal The Most Detailed Geological Model of Earth's Past 100 Million YearsSalt Deserts Are Covered in Strange, Repeating Patterns. We've Finally Figured Out Why