ScienceAlert : The Best in Science News And Amazing Breakthroughs

person pulling curtains closed on a city

Health3 hours ago Lead Alzheimer's Risk For Under-65s Could Be Reduced With Good Curtains

Over 65s could benefit too.

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Watch Live: SpaceX's Polaris Dawn Launches For First Private Spacewalk

Watch Live: SpaceX's Polaris Dawn Launches For First Private Spacewalk Space 3 hours ago

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Amazing New Blood Cell 'Coats' Could Allow Cross-Species Transfusions Tech 4 hours ago

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Cardiac Arrest And Heart Attacks Aren't The Same. Here's How to Tell Them Apart. Health 5 hours ago

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MSG Is Making a Kitchen Comeback. Here's What You Need to Know. Health 5 hours ago

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Winds of Iron Discovered Circulating on Nearby Hell Planet Space7 hours ago

Timing Chemotherapy With Cancer Cell Clocks May Improve Treatments

Timing Chemotherapy With Cancer Cell Clocks May Improve Treatments Health8 hours ago

Green Aerial Outline of Pando

Artists Recorded Haunting Sounds From The World's Largest Living Thing Nature10 hours ago

A Deadly Pandemic Now Threatens The Most Remote Place on Earth

A Deadly Pandemic Now Threatens The Most Remote Place on Earth Nature10 hours ago

Eel Escapes Fish

Amazing Footage Shows How Eels Escape Death After Being Swallowed Nature18 hours ago

US Confirms First Human Case of Bird Flu With No Known Animal Trace

US Confirms First Human Case of Bird Flu With No Known Animal Trace Health1 day ago

Mass Die-Off in Bats Across US Linked to Over 1,000 Human Infant Deaths

Mass Die-Off in Bats Across US Linked to Over 1,000 Human Infant Deaths Environment1 day ago

Earth Pangea Era

Stunning Video Shows How Much Earth Has Changed in 1.8 Billion Years Nature1 day ago

Polaris Mission Crew

Astronomer Reveals The Dangers of SpaceX's Polaris Dawn Mission Space1 day ago

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Boeing Starliner Returns Home With No Crew: NASA Expert Explains Why Space1 day ago

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Quantum Experiment Could Finally Reveal The Elusive Gravity Particle Physics1 day ago

Surprise Result Shows Mysterious Alzheimer's Signal May Protect Brain

Surprise Result Shows Mysterious Alzheimer's Signal May Protect Brain Health1 day ago

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