News

  1. Health & Medicine

    This stick-on ultrasound patch could let you watch your own heart beat

    A new, coin-sized ultrasound probe can stick to the skin like a Band-Aid for up to two days straight, marking a milestone in personalized medicine.

    By Asa Stahl
  2. Space

    Amateur astronomers’ images of a rare double aurora may unlock its secrets

    With breathtaking videos, citizen scientists have shown researchers a new pattern of auroras that may solve the mystery behind a strange red glow.

    By Asa Stahl
  3. Animals

    ‘Murder hornets’ have a new common name: Northern giant hornet

    Anti-Asian hate crimes helped push U.S. entomologists to give a colorful insect initially dubbed the Asian giant hornet a less inflammatory name.