News

  1. Health & Medicine

    A new sort of Alzheimer’s drug shows glimmers of promise

    Clinical trial results show an experimental drug lowered tau levels in the brain and slowed some memory loss, but the data came with a surprise twist.

    By RJ Mackenzie
  2. Climate

    A new map traces the sky’s water highways

    Atmospheric rivers bring heavy rain and floods, but if they don’t come around, it could mean drought. A new global map reveals little-known pathways.

    By Siddhant Pusdekar
  3. Astronomy

    A quasar breaks the record for most distant supermassive black hole

    The Euclid space telescope discovery could help researchers understand how black holes grew so massive so quickly in the early universe.