Uncategorized

  1. Life

    Some songbirds now migrate east to west. Climate change may play a role

    In recent decades, more Richard's pipits are wintering in Europe than before. It may signal the establishment of a totally new migration route.

    By Jake Buehler
  2. Paleontology

    ‘Penis worms’ may have been the original hermits

    Soft-bodied critters called penis worms inhabited abandoned shells — a la modern-day hermit crabs — by about 500 million years ago, a study suggests.

    By Sid Perkins
  3. Health & Medicine

    How to choose a COVID-19 vaccine booster shot

    To help you choose between the Pfizer, Moderna and Johnson & Johnson COVID-19 boosters, one reporter looked to the evidence and consulted experts.