Science News

All Stories by Science News

  1. Magnetic Hardening

  2. Lower Costs and Higher Wages: A Classic Invention

  3. Wanted: Early Planet Photographs

    With the discovery of the planet beyond Neptune, by Lowell Observatory astronomers, many months of observations will be needed before even an approximate idea can be obtained of the orbit in which it is moving.

  4. Key to Ancient Animal Mysteries

  5. Parrot Fever Work to Be Moved

  6. Low Voltage Dangerous

  7. Front Matter

    Front matter for the March 29, 1930, edition of Science News-Letter.

  8. Paralysis Caused by Unknown Poison

  9. In Various Science Fields

  10. Bright Comet Discovered

  11. Fencing

  12. First Glances at New Books