Forget The 7-Year Rule – Scientists Found a Better Way to Calculate a Dog's Age
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'Critical Transition': Earth's Chemistry Wobbled During Its 5 Biggest Mass Extinctions
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Doctors Just Documented What Happens When You Quit High-Dose 7-OH Kratom Cold Turkey
A big concern with the 'gas station' opioid. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
A Hidden Cause of Aging May Spread From Deep Inside Your Bones
Could bones become a target for reducing age-related inflammation? ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
Saber-Toothed Cats Were A Diseased, Inbred Mess Before They Went Extinct, New Research Suggests
A sad demise for a spectacular creature. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
Popular Aesthetic Treatments Promise 'Rejuvenation'. But The Evidence May Tell a Different Story
"Marketing claims must mirror scientific evidence." ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
A Crucial Part of The Brain's Memory Center Seems to Shrink in People With Depression
A sign of Alzheimer’s… or a sign of something else? ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
Landmark Review Reveals The Most Effective Bipolar Disorder Treatments
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Ancient Humans May Have Evolved a Remarkable Trick to Survive The Last Ice Age
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US Cardiologists Issue New Guidelines For How to Manage Cholesterol
Here’s what you need to know. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
This Week in Science: AI Agents Come to an Agreement, Gemstones on Mars, And More!
Our weekly science news roundup. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.
Boiling Liquid Does Something in Near-Zero Gravity Even Scientists Didn't See Coming
Not what was expected. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don t miss a story, subscribe here.