News desk
Lab Report covers new research as it publishes. Fresh studies, first findings, and the occasional retraction, drawn from the journals and the institutions doing the work.
In an uncontrolled study of 18 sedentary women, a 1.4-year reduction appeared only in the eight-person subgroup with higher baseline epigenetic age acceleration.
Aug 27, 2026
A preprint estimates LLM-associated vocabulary in 89% of eligible biomedical papers from December 2025, but it cannot identify individual AI-written manuscripts.
Aug 27, 2026
Webb made the first direct methane detection on an interstellar object, while separate isotope measurements point to water ice formed at or below 30 kelvin in an ancient Galactic environment.
Aug 26, 2026
As global health agencies issue persistent warnings about antidepressants' lasting sexual side effects, American patients and doctors remain largely in the dark.
Aug 26, 2026
Ten supercentenarians carried unusually large, clonally expanded populations of cytotoxic CD4 T cells, but the cross-sectional study cannot show that the cells caused extreme longevity.
Aug 26, 2026
Penn’s APEX model reduced 40.6 million generated venom-protein fragments to a novel shortlist. Laboratory tests validated 53 of 58 selected peptides, while toxicity and translation remain open problems.
Aug 26, 2026
The upper 2,000 meters of the ocean gained an estimated 23 plus or minus 8 zettajoules in 2025, even as the average sea surface cooled slightly from 2024.
Aug 25, 2026
A 998-language analysis linked denser word-level encoding with faster matched speech and narrower semantic paths in a 14-language conversation subset, without establishing causation.
Aug 25, 2026
Scientists still don't know why Earth suddenly started spinning faster after billions of years of slowdown, but the implications for timekeeping could force a historic reckoning.
Aug 25, 2026
A genome-tree method finds two unresolved layers of archaic ancestry, including an older contribution that appears to have reached living people through Denisovans.
Aug 24, 2026
A 2.8-point survival gap separated earlier and later eating trajectories, but the observational study suggests delayed breakfast may reveal declining health rather than cause it.
Aug 24, 2026
A century of radical transformation reshaped an entire population's body, revealing what nutrition, medicine, and prosperity can accomplish in just a few generations.
Aug 22, 2026
For the first time, we have a potentially habitable world close enough to actually study—and at just 10.7 light-years away, it's nearly within reach of our most ambitious telescopes.
Aug 21, 2026
The sensational tale of an astronaut's DNA being rewritten in space never happened—but the myth proved far more durable than the science.
Aug 21, 2026
