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Phys.org / Ancient Jordan mass grave reveals human impact of first known pandemic

"A plague is upon us'' may have been a common phrase in ancient Jordan, where countless people perished from a mysterious malady that would shape both a society and an era of civilization.

Jan 20, 2026 in Other Sciences
Phys.org / Scientists design molecules 'backward' to speed up discovery

Every medication in your cabinet, every material in your phone's battery, and virtually every compound that makes modern life work started as a molecular guess, with scientists hypothesizing that a particular arrangement ...

Jan 21, 2026 in Chemistry
Phys.org / Solar flares triggered by cascading magnetic avalanches, new observations reveal

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak disturbances that quickly become ...

Jan 21, 2026 in Astronomy & Space
Phys.org / 2.6-million-year-old Paranthropus fossil expands early hominin range

In a paper published in Nature, a team led by University of Chicago paleoanthropologist Professor Zeresenay Alemseged reports the discovery of the first Paranthropus specimen from the Afar region of Ethiopia, 1,000 km north ...

Jan 21, 2026 in Biology
Phys.org / Positive interactions dominate among marine microbes, six-year study reveals

A six-year analysis of marine microbes in coastal California waters has overturned long-held assumptions about how the ocean's smallest organisms interact.

Jan 21, 2026 in Biology
Medical Xpress / Small number of 'highly plastic' cancer cells drive disease progression and treatment resistance

A small number of cancer cells with the ability to change their identities and behaviors appear to be a key driver of cancer progression and its ability to evolve resistance to treatment.

Jan 21, 2026 in Oncology & Cancer
Medical Xpress / Largest genetic study of schizophrenia and African ancestry reveals shared biology across global populations

A team of researchers has conducted the largest and most comprehensive genome-wide association study (GWAS) to date of schizophrenia in individuals of African ancestry.

Jan 21, 2026 in Genetics
Medical Xpress / Policies to screen doctors' fitness seen as lacking in fairness

Nearly one in four U.S. physicians with an active license is over the age of 65. This has spurred a small minority of hospitals to enact policies to assess these caregivers' cognitive and physical health, with the aim of ...

Jan 22, 2026 in Medical economics
Phys.org / Rare Florida scrub millipedes reproduce in captivity for the first time

Before scientists even knew how many Florida scrub millipedes were left in the wild, a quiet breakthrough happened in a University of South Florida lab. The rare, giant millipedes reproduced in captivity.

Jan 21, 2026 in Biology
Phys.org / US forests store record carbon as natural and human factors combine

U.S. forests have stored more carbon in the past two decades than at any time in the last century, an increase attributable to a mix of natural factors and human activity, finds a new study.

Jan 21, 2026 in Earth
Tech Xplore / Colorado State University goes all in on AI, partnering with Microsoft to create RamGPT

Colorado State University has partnered with Microsoft to pilot a university-wide artificial intelligence system similar to ChatGPT that places the land-grant institution at the front of the pack in collaborations between ...

Jan 22, 2026 in Business
Medical Xpress / Microbial shifts in the gut drive intestinal stem cell aging, but reversal is possible

A new study reveals that age-related changes in the gut microbiota directly impair intestinal stem cell (ISC) function and that restoring a youthful microbial environment can reverse this decline.

Jan 22, 2026 in Gerontology & Geriatrics