Tom Siegfried

Tom Siegfried

Contributing Correspondent

Tom Siegfried is a contributing correspondent. He was editor in chief of Science News from 2007 to 2012, and he was the managing editor from 2014 to 2017. He is the author of the blog Context. In addition to Science News, his work has appeared in Science, Nature, Astronomy, New Scientist and Smithsonian. Previously he was the science editor of The Dallas Morning News. He is the author of four books: The Bit and the Pendulum (Wiley, 2000); Strange Matters (National Academy of Sciences’ Joseph Henry Press, 2002);  A Beautiful Math (2006, Joseph Henry Press); and The Number of the Heavens (Harvard University Press, 2019). Tom was born in Lakewood, Ohio, and grew up in nearby Avon. He earned an undergraduate degree from Texas Christian University with majors in journalism, chemistry and history, and has a master of arts with a major in journalism and a minor in physics from the University of Texas at Austin. His awards include the American Geophysical Union's Robert C. Cowen Award for Sustained Achievement in Science Journalism, the Science-in Society award from the National Association of Science Writers, the American Association for the Advancement of Science-Westinghouse Award, the American Chemical Society’s James T. Grady-James H. Stack Award for Interpreting Chemistry for the Public, and the American Institute of Physics Science Communication Award.

All Stories by Tom Siegfried

  1. Quantum Physics

    Sean Carroll’s new book argues quantum physics leads to many worlds

    ‘Something Deeply Hidden’ offers a defense of The Many Worlds Interpretation of quantum mechanics.

  2. Doctor Who

    Can time travel survive a theory of everything?

    It’s not yet clear whether a theory that unites general relativity and quantum mechanics would permit time travel.

  3. Plato and Murray Gell Mann
    Science & Society

    Murray Gell-Mann’s ‘totalitarian principle’ is the modern version of Plato’s plenitude

    The ancient principle of plenitude is reborn in the modern belief that whatever can exist must exist.

  4. moon
    Science & Society

    Many fictional moon voyages preceded the Apollo landing

    Landing on the moon for real dramatically demonstrated the confluence of science with the moon’s cultural mystique.

  5. Murray Gell-Mann
    Science & Society

    Murray Gell-Mann gave structure to the subatomic world

    Best known for his quarks, the preeminent theoretical physicist was also a complexity pioneer

  6. Market scale
    Science & Society

    These are the top 10 landmarks in the history of making measurements

    Little appreciated but vastly important, metrology celebrates a long history with the adoption of new definitions for key units.

  7. Pierre-Simon Laplace
    Science & Society

    Black hole image validates imagining the unimaginable

    Human creativity conjured up the most extreme of astronomical phenomena long before they could be seen.

  8. Empedocles
    Science & Society

    This Greek philosopher had the right idea, just too few elements

    The ancient Greek philosopher Empedocles wrongly believed matter to consist of just four elements, but he grasped the basic idea of forces governing unchanging matter.

  9. Buzz Aldrin on the moon
    Science & Society

    Top 10 science anniversaries to celebrate in 2019

    Top 10 science anniversaries in 2019 include expeditions, treatises and tabulations.

  10. Dimitri Mendeleev

    How the periodic table went from a sketch to an enduring masterpiece

    150 years ago, Russian chemist Dmitrii Mendeleev created the periodic table of the elements, revolutionizing chemistry.

  11. quantum wave function
    Quantum Physics

    ‘Beyond Weird’ and ‘What Is Real?’ try to make sense of quantum weirdness

    The books ‘Beyond Weird’ and ‘What is Real?’ have different perspectives on what quantum physics says about reality.

  12. Bernhard Riemann
    Science & Society

    Before his early death, Riemann freed geometry from Euclidean prejudices

    The originator of Riemann’s hypothesis died young, but he provided the geometry needed for modern view of spacetime.