The Moon Is Millions of Years Older Than We Thought, Scientists Say

Echidnas Do Their Part to Fight Climate Change Without Even Thinking About ItSome Animals Will Go to Social Distancing Extremes if It Means Keeping The Group Safe

Octopuses Not Only Feel Pain Physically, But Emotionally Too, First Study FindsSouth-West Iceland's Been Hit by 17,000 Earthquakes This Week. It May Be About to EruptScientists Detect Signs of a Hidden Structure Inside Earth's Core

Watch a Super-Elusive Moonflower Cactus Bloom in This Gorgeous, Rare Time LapseWe Just Found The Largest Luminous Glowing Shark Species in The World

Strange Earthquakes in Utah Reveal Volcanic Activity Hidden Below The Desert

A Cephalopod Has Passed a Cognitive Test Designed For Human ChildrenReview: An Opera About Drones Brings a Pilot’s War Home

In a Huge First, Mouse Embryos Have Been Grown in SpaceMilky Way's Black Hole Is Spinning at Near Maximum, Scientists Say

For The First Time, Infrared Aurora Has Been Confirmed on UranusHow a Lucrative Surgery Took Off Online and Disfigured Patients