Science News

All Stories by Science News

  1. Nature Ramblings: Piscine Hitch-Hiker

  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. In Various Science Fields

  5. New Machine for Molding Cast Iron

  6. Bright Comet Discovered

  7. Fencing

  8. Magnetic Hardening

  9. Key to Ancient Animal Mysteries

  10. First Glances at New Books

  11. Low Voltage Dangerous

  12. Front Matter

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