A new Alzheimer’s discovery reveals a hidden enzyme behind brain cell death — and an experimental compound already blocking it, tested so far only in mice.
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Record Heat, Wildfire Risk, Flash Floods, and a Hurricane — All in the Same Week. Here’s What’s Actually Happening.
A record heat wave, rising wildfire risk, California flash floods, and Hurricane Lala are all happening this week — here’s what’s connected and what isn’t.
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COVID Reactivates Dormant Viruses in Your Body
A new study found severe COVID reactivates dormant viruses like Epstein-Barr hiding in your body for years — and what actually triggers it might surprise you.
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A’ja Wilson Just Did What No WNBA Player Ever Has
A’ja Wilson is leading the WNBA in both points and blocks right now — a combination no player has ever pulled off at the same time. Here is why it matters.
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The Aging Brain Isn’t as Isolated as We Thought
Stanford scientists found the aging brain welcomes reinforcements from the rest of the body, overturning what we thought we knew about how isolated it is.
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Scientists Just Detected a Nuclear Reactor’s Ghostly Afterglow
A shut-down nuclear reactor kept sending out a faint, real signal for weeks after the power went off completely. Here’s what scientists actually found there.
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OpenAI Built an AI That Interrupts You Mid-Sentence to Sound More Human. Here’s What That Actually Admits.
OpenAI engineered its new voice AI to interrupt you mid-sentence on purpose, so it sounds more human. Here’s what that effort actually reveals about us.
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The Black Hole Star Too Bright to Exist
Astronomers just found a “black hole star” from 660 million years after the Big Bang, shining far brighter than physics says it should. Here’s what it means.
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Ariana Grande Is Stepping Back From Public Life — Right When Everyone Wanted More
Ariana Grande is stepping back from public life at the height of her fame. Here is why walking away at the very peak might be the healthiest move of all.
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Scientists Found the Gene That Architects Your Heart’s DNA
A single gene named TBX5 folds your heart cell’s DNA into a precise 3D shape — and losing even one copy unravels it. Here’s what scientists just found.