A record-breaking, oxygen-starved galaxy may be full of gigantic stars’ shrapnel
The most oxygen-poor star-forming galaxy ever found hints that the first galaxies to arise after the universe’s birth glittered with supermassive stars that left...
SCIENTIFIC NEWS
Ancient humans may have had apelike brains even after leaving Africa
Even after ancient humans took their first steps out of Africa, they still unexpectedly may have possessed brains more like those of great apes...
How matter’s hidden complexity unleashed the power of nuclear physics
Matter is a lush tapestry, woven from a complex assortment of threads. Diverse subatomic particles weave together to fabricate the universe we inhabit. But...
AstraZeneca’s COVID-19 vaccine is tied to uncommon blood clots in rare cases
In another hiccup for AstraZeneca’s COVID-19 vaccine, data suggest it is in fact linked to blood clots that have formed in the brains of...
Muon magnetism could hint at a breakdown of physics’ standard model
A mysterious magnetic property of subatomic particles called muons hints that new fundamental particles may be lurking undiscovered. In a painstakingly precise experiment, muons’...
Europe’s oldest known humans mated with Neandertals surprisingly often
When some of the earliest human migrants to Europe encountered Neandertals already living there around 45,000 years ago, hookups flourished. Analyses of DNA found...
People add by default even when subtraction makes more sense
Picture a bridge made of Legos. One side has three support pieces, the other two. How would you stabilize the bridge? Most people would...
Tiny crystals give a plain fish twinkling, colorful dots under light
As light shines steadily on a silver slip of a fish, minuscule dots on the fish start flashing: blue, yellow, blue, yellow. The bodies...
Yawning helps lions synchronize their groups’ movements
Watch a group of lions yawn, and it may seem like nothing more than big, lazy cats acting sleepy, but new research suggests that...
‘Pipe Dreams’ flushes out hope in an unexpected place: the toilet
Pipe DreamsChelsea WaldAvid Reader Press, $27 Everyone poops. But not everyone has a safe, sanitary place to do it. What’s more, existing wastewater treatments...
Myanmar: UN investigators document deliberate military attacks on civilians 
Colombia earthquake: UN joins national response 
Security Council LIVE: Spotlight on Israeli settler violence in West Bank 
Obstetric Violence: Syrian Women Speak Out