News

  1. Neuroscience

    A very specific kind of brain cell dies off in people with Parkinson’s

    Of out 10 kinds of dopamine-making nerve cells, only one type is extra vulnerable in Parkinson’s disease.

    By Laura Sanders
  2. Archaeology

    Ancient ‘smellscapes’ are wafting out of artifacts and old texts

    In studying and reviving long-ago scents, archaeologists aim to understand how people experienced, and interpreted, their worlds through smell.

    By Bruce Bower
  3. Animals

    Some hamsters are extremely susceptible to COVID-19

    Golden Syrian hamsters used in research and popular as pets can become infected with SARS-CoV-2 with very low doses of the virus, a new study suggests.

    By Helen Thompson
  4. Planetary Science

    Lava and frost may form the mysterious lumps on Jupiter’s moon Io

    Jets of gas released when hot meets cold on the volcanic moon Io could generate sprawling fields of dunes, a study finds.