Worrying about money at work is nearly universal: a 2026 survey found 85% of workers do it, about 3.5 hours a week. What that number means, and what helps.
Enceladus Ice Grains: Why One Grain Isn’t the Whole Ocean
Enceladus ice grains puzzled scientists for years. A new study says ocean droplets freeze slowly, sort their salts, then shatter. No life has been found.
Coffee and Stress: Decaf Lowered It Too, a Study Found
Coffee and stress: in a small blinded study, decaf eased stress and low mood just like regular coffee. Here is what was found, and the limits of the finding.
One CRISPR Dose Cut Bad Cholesterol in Half for a Year
A single CRISPR cholesterol treatment kept bad cholesterol about 50% lower a full year later. What the 15-person trial found, and what it cannot tell us yet.
The Cosmic Dark Ages: A Suitcase-Sized Satellite Will Listen Behind the Moon for the Universe Before the First Star
The cosmic dark ages came before the first star. A suitcase-sized satellite called CosmoCube plans to listen for them from behind the Moon. Here is why.
Body Clock and Stroke Recovery: In Mice, the Timing of Meals Helped the Brain Heal
Body clock and stroke recovery: mice that ate only in waking hours, from 3 days after a stroke, healed better. Eating in sleep hours did not help. Here is why.
Lieutenant Stitchie Dies at 60: The Typo, the Crash, the Turn
Lieutenant Stitchie, the dancehall star who left fame for gospel after a 1997 car crash, has died at 60. The teacher, the typo and the turn behind his life.
Why a Day Isn’t Exactly 24 Hours – and What Earth’s Inner Core Has to Do With It
Why a day isn’t exactly 24 hours: a new study says Earth’s soft, lumpy inner core tugs on the planet and stretches or shrinks the day by milliseconds.
Scientists Revived Ancient Germ-Fighting Proteins. The Oldest Barely Worked
Scientists rebuilt ancient germ-fighting proteins from extinct mammals. The oldest barely worked, a middle one beat ours, and a cow’s version beat them all.
Liu Huan Dies at 63: The Olympic Voice Who Stayed a Teacher
Liu Huan, voice of the Beijing Olympics song You and Me, has died at 63. Billions heard him sing, yet for 32 years he kept his day job: teaching music students.