Gwen Stefani Has a Hilarious Idea for Blake Shelton's 'Voice' Retirement Gift (Exclusive)

This 3,500-Year-Old Disposable Cup Shows How Little Humans Truly Change

Researchers Have Identified 100 Mysteriously Disappeared Stars in The Night SkyIt Looks Like That 'Impossible' Black Hole We Just Found Was Actually an Error

Hubble Captures Incredible Photos of Comet Borisov as It Speeds Past Our SunDark Matter Could Be Lurking at Our Galaxy's Core Blasting Out Gamma RaysNASA Identifies Regions of Mars With Water Ice Just Below The Surface

We're All Made of Stardust. But an Unusual Amount on Earth Comes From Red GiantsSpaceX's Next Space Station Delivery Includes a Stash of Cannabis

This Is The Milky Way's Magnetic Field in More Detail Than We've Ever Seen It Before

Scientists Uncover The Cause of Mysterious 'Tiger Stripes' on Saturn's Moon EnceladusScientists Discover 'Stormquakes': a Never-Before-Seen Geophysical Phenomenon

Here's Why Plants Aren't Just Growing Faster With All The CO2 in The AtmosphereScientists Might Have Finally Found The Origin of This Surreal Jagged Crystal Cave

For The First Time in 137 Years, UK Got More Power From Renewables Than Fossil FuelsUnderwater Volcano Could Release Noxious Gas Bubbles Bigger Than The Pyramids