Science story News
Falling Quantum Atoms Pass a New Test of Einstein’s Gravity
An atom-chip experiment measured the quantum phase of freely falling rubidium atoms and found behavior consistent with Einstein’s equivalence principle.
Browse the archive
Category: News
Science story Chemistry
Scientists Made Titanium Float—even after the Material Cracked
A 3D-printed titanium–polymer lattice floated for months and stayed buoyant after cracking, though long-term ocean performance remains untested.
Science story Biology
What Shapes Personality? Study Finds 1,260 DNA Variants—but Genes Aren’t Destiny
A study of up to 1.14 million people linked 1,260 DNA variants to Big Five personality traits, but each effect was tiny and genes are not destiny.
Science story Astronomy
Hubble Finds a Giant 10-Sided Wave Around Saturn’s South Pole
Hubble tracked an immense, evolving decagon-shaped atmospheric wave around Saturn’s south pole, creating a striking counterpart to its northern hexagon.
Science story Biology
Can Ozempic Slow Aging? Semaglutide Extended Lifespan in Older Female Mice
Semaglutide extended median lifespan by about 12% in older female mice, but the study does not show that Ozempic slows human aging.
Science story Chemistry
Scientists Reconstruct an Exciton’s First 400 Femtoseconds
Physics · Peer reviewed. Ultrafast measurements reconstruct an exciton contracting by about 25%—a new view of light-driven energy transport.
Science story Astronomy
The Universe Is Making Fewer Stars—but It Hasn’t Run Out of Fuel
Astronomy · Peer reviewed. Star formation fell much faster than the universe’s atomic-hydrogen supply, shifting attention from fuel loss to fuel conversion.
Science story Biology
Scientists Identify 36 Risk Genes Linked to OCD and Tic Disorders
Health · Peer reviewed. Rare-variant sequencing identifies 36 risk genes and shared biology—but does not create a diagnostic test.
Science story News
LUX-ZEPLIN Recorded One Unexplained Flash—Not Dark Matter Yet
Physics · Preprint. One high-energy nuclear-recoil candidate survived LZ’s analysis, making it intriguing—but far from a dark-matter discovery.