Society for Science & the Public, which publishes Science News, uses cookies to personalize your experience and improve our services. For more information on how we use cookies on our websites, visit our Cookie Policy.
Math Trek Math

The Eclipse That Saved Columbus

By Ivars Peterson

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Math

  1. quantum entanglement illustration
    Physics

    A quantum strategy could verify the solutions to unsolvable problems — in theory

    By Emily Conover
  2. knot
    Math

    Color-changing fibers help reveal mysteries of how knots work

    By Emily Conover
  3. Rembrandt self-portrait
    Science & Society

    Why Rembrandt and da Vinci may have painted themselves with skewed eyes

    By Sofie Bates
  4. Julia Robinson illustration
    Math

    How Julia Robinson helped define the limits of mathematical knowledge

    By Evelyn Lamb
  5. graphs
    Math

    A new book shows how not to fall for dubious statistics

    By Maria Temming
  6. Riemann zeta function
    Math

    Mathematicians report possible progress on proving the Riemann hypothesis

    By Emily Conover
  7. metal kilogram
    Physics

    The kilogram just got a revamp. A unit of time might be next

    By Emily Conover
  8. Calabi-Yau manifolds
    Math

    A mathematician traces his journey from poverty to prominence

    By Diana Steele

From the Nature Index

Paid Content