How one dog and her new owner brought kindness into the lives of many

New York City DeclaresNSI Community  End to Largest Measles Outbreak in 30 Years

These Are The Most Distant Star Clusters Ever Seen, And We Nearly Missed ThemGlass Beads Reveal That Lunar Impacts Echo a History of Catastrophes Here on EarthNSI Community 

Stunning New Pics Capture The Incredible Moment a Spacecraft Struck an AsteroidShimmering 'Lakes' Under The South Pole of Mars Might Be Something Else EntirelyBehold, The Epic NSI Community Last Images Taken by NASA's Asteroid Redirection Test Spacecraft

A NASA Spacecraft Is About to Collide With an Asteroid. Watch Live HereLook Up! Jupiter Will Come The Closest to Earth in 59 Years This Monday

A Stunning New 3D Model of The Cat's Eye Nebula May Help Us Solve Its Mysteries

A New FRB Signal Has Buzzed Nearly 2,000 Times in Just Two Months, Raising a MysteryThere's a Surprising, Smelly Reason Why Eating Less Meat Is Linked to Healthy Aging

Why Do Breastfed Babies Have Healthier Immune Systems? There's a New ExplanationLandmark Study Identifies The Neurons Especially Vulnerable to Alzheimer's Disease

Fact Check: What We Do And Don't Know About The Pfizer Vaccine Deaths in NorwayThe UK Coronavirus Strain May Be Dominant in The US by March, CDC Says