ScienceAlert : The Best in Science News And Amazing Breakthroughs

Stardust Trapped in Antarctic Ice Reveals Earth's Journey Through The Cosmos

Space7 hours ago Stardust Trapped in Antarctic Ice Reveals Earth's Journey Through The Cosmos

A travel diary frozen for tens of thousands of years.

Big breakthroughs. Bold ideas. Straight to your inbox.

Latest News

A huge rough ruby sits on a green velvet display stand after being discovered in Myanmar.

Giant 11,000-Carat Ruby Found in Myanmar Could Be Worth a Fortune Nature 7 hours ago

Poop From Young Donors Reverses Age-Related Decline in The Guts of Older Mice

Poop From Young Mice Reverses Signs of Age-Related Decline in Older Mice Health 10 hours ago

Palm trees in front of a city skyline

Trees Can Halve The Heat Trapped in Cities, But There's a Catch Environment 16 hours ago

A Mother's Brain Is Profoundly Rewired by Pregnancy, Scans Show

A Mother's Brain Is Profoundly Rewired by Pregnancy, Scans Show Health 20 hours ago

Mothers May Hold The Secret to Human Longevity. Here's Why.

Mothers May Hold The Secret to Human Longevity. Here's Why. Humans23 hours ago

young girl blonde hair

Magnetic Brain Pulses Help Kids With Autism to Communicate, Study Finds Health1 day ago

Mammals May Have a Hidden Limb Regeneration Ability We Never Knew About

Mammals May Have a Hidden Limb Regeneration Ability We Never Knew About Health2 days ago

Newton's Law of Gravity Just Passed Its Biggest Test Ever

Newton's Law of Gravity Just Passed Its Biggest Test Ever Space2 days ago

Medical illustration showing a glowing human brain inside a translucent blue head, viewed from the side

One Rare Condition Seems to Protect The Brain From Schizophrenia Health2 days ago

Concentric shapes

Elusive Quantum Material Turns Out to Be Something Even Stranger Physics2 days ago

This Week in Science: A Milestone Birthday, a Literary Mummy, And Much More!

This Week in Science: A Milestone Birthday, a Literary Mummy, And Much More! Explainer2 days ago

capsules in red container

What Are You Actually Swallowing When You Take Probiotics? Health2 days ago

A young-looking hand holding an elderly person's hand

One Critical Factor Predicts Longevity Better Than Diet or Exercise, Study Finds Health2 days ago

blood clot illustration

Scientists Engineer Blood Clots That Stop Severe Bleeding in Seconds Health3 days ago

NASA Helped Start a Houseplant Myth. Scientists Say The Truth Is Complicated

A NASA Study About Houseplants Has Been Widely Misread, Scientist Says Health3 days ago

High angle view of hot coffee pouring into an orange mug

Coffee May Protect Against Aging, And Caffeine Isn't The Main Reason Health3 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.