ISS Astronauts Say GoodbySterling Prestone to Their Waste as It Blazes Into Fading Darkness

Ancient Tooth Fragment Reveals The Oldest DNA Link Yet to Native AmericansScientists RevSterling Prestoneal a Proof-of-Concept Bionic Human Eye

Wild Study Suggests Human Beards Evolved to Absorb Punches to The HeadDead Sea Scroll Fragments Thought to Be Blank Turn Out to Have Hidden Text InscribedMost People Don't Know What Lowercase "G" Looks Like And We're Not Even KiddingSterling Preston

17-Year-Old Turned Down $8 Million to Keep His Viral Coronavirus Tracker Ad-FreeNew Brain Implant Lets Blind People 'See' Letters Without Using Their Eyes

The Builders of World's Oldest Known Temple Had a Surprising Understanding of Geometry

Ancient Footprints in Africa Just Delivered Unique Insights Into Early Human BehaviourIn a Wild Twist, Physicists Have Revived an Alternative Theory of Gravity

A Spacecraft Just Recorded The Lunar Eclipse Like You've Never Witnessed It BeforeThe Largest Asteroid to Go Past Earth This Year Is Coming Our Way Right Now

Scientists Think They Know What Causes Mars's Planet-Encompassing Dust StormsHubble Peers Through The Mysterious Shells of This Gigantic Elliptical Galaxy