Science News

All Stories by Science News

  1. Front Matter

  2. Astronomy

    Observations of remnants of supernova 1987A by camera and spectrograph have furnished new clues to the life of a star whose catastrophic explosion astronomers witnessed four years ago.

  3. Climate Test: Hum Heard ‘Round the World

  4. Ultrasound Reveals Sickle-Cell Stroke Risk

  5. Antibody Treatment Joins AIDS Battle

  6. Reef Richness and Risks

  7. Heavenly Bodies Make Their UV Film Debut

  8. Books

  9. Biomedicine

  10. AIDS Vaccine: Safe, but Does It Work?

  11. New Worries over Non-Aspirin Analgesics

  12. Toxin to the Rescue