ScienceAlert : The Best in Science News And Amazing Breakthroughs

Reindeer Eyes Do Something Incredible When Winter Comes

Nature25 seconds ago Reindeer Eyes Do Something Incredible When Winter Comes

This is unique among mammals.

Big breakthroughs. Bold ideas. Straight to your inbox.

Latest News

person eating dessert

There's Always Room For Dessert, And Science Can Explain Why Health 10 hours ago

A child picking their nose

Mouse Study Suggests Nose-Picking Has a Surprising Link With Alzheimer's Health 13 hours ago

Ludicrous Lemon-Shaped World Is Like Nothing We've Ever Seen

Ludicrous Lemon-Shaped World Is Like Nothing We've Ever Seen Space 14 hours ago

woman running by the beach

Holidays Can Break Your Routine: Here's How to Keep Exercising Health 17 hours ago

Bright planets

Ancient 'Wet Lava Ball' Exoplanet Defies Expectations Space21 hours ago

Bright line of yellow light across two purple flashes

Supercomputers Just Revealed What Really Happens Near a Black Hole Space23 hours ago

AI's Big Red Button Doesn't Work, And The Reason Is Even More Troubling

AI's Big Red Button Doesn't Work, And The Reason Is Even More Troubling Tech1 day ago

Man wearing a green and red elf-style hat

Mathematician Shares 10 Festive Brain Teasers That Anyone Can Try Humans1 day ago

A mouse exploring in grass

Scientists Released Caged Mice Into The Wild, And an Incredible Thing Happened Health1 day ago

Fusion Reactors Might Create Dark Matter Particles, Physicists Show

Fusion Reactors Might Create Dark Matter Particles, Physicists Show Physics1 day ago

woman standing outside with eyes closed

Humans May Actually Have Over 30 Senses, Scientists Say Humans1 day ago

Portrait of a man with curly brown hair, wearing a large black hat

DNA Revealed a Surprise Twist About Christopher Columbus Humans2 days ago

An Anatomy Professor Explains The Bizarre Biology of Elves

An Anatomy Professor Explains The Bizarre Biology of Elves Health2 days ago

Gut flora health

Tiny Molecule Made by Gut Bacteria Could Cut Type 2 Diabetes Risk Health2 days ago

artist's impression of a superkilonova

First-Ever Superkilonova May Have Been Spotted in Bizarre Star Explosion Space2 days ago

skeleton recovered near london tower

Plague Victims Among More Than 20 Skeletons Found at Tower of London Humans2 days ago

12 3 4 5 View Archive

12 3 4 5 6 7 8 9 View Archive

Big breakthroughs. Bold ideas. Straight to your inbox.