Uncategorized

  1. Paleontology

    A mouth built for efficiency may have helped the earliest bird fly

    A flexible tongue, sensitive beak and teethlike cones in the mouth may have helped Archaeopteryx generate enough energy to fly.

    By Jay Bennett
  2. Health & Medicine

    Home HPV tests won’t replace the ob-gyn

    Breast exams, birth control and family planning are just some of the reasons not to skip your annual ob-gyn appointment.

    By Jamie Ducharme
  3. Animals

    Some dog breeds carry a higher risk of breathing problems

    Research reveals more short-snouted dogs besides pugs and bulldogs that struggle with breathing. Pekingese and Japanese Chins topped the study's list.

    By Jake Buehler
  4. Animals

    Regeneration of fins and limbs relies on a shared cellular playbook

    The findings strengthen the case that regeneration is an old trait, offering insights into how complex tissues rebuild themselves.