Science News

All Stories by Science News

  1. New Machine for Molding Cast Iron

  2. Magnetic Hardening

  3. Nature Ramblings: Piscine Hitch-Hiker

  4. Lower Costs and Higher Wages: A Classic Invention

  5. 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.

  6. First Glances at New Books

  7. Key to Ancient Animal Mysteries

  8. Front Matter

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

  9. Paralysis Caused by Unknown Poison

  10. In Various Science Fields

  11. Bright Comet Discovered

  12. Parrot Fever Work to Be Moved