Uncategorized

  1. Tech

    50 years ago, NASA whipped up astronaut waste into rocket fuel

    In 1967, scientists found a way to turn human waste into rocket fuel.

    By Cassie Martin
  2. Tech

    Meet the Bobcat Nanowagon, the world’s smallest monster truck

    Chemists are scratching their heads over the wreckage of minuscule monster trucks.

    By Maria Temming
  3. Science & Society

    Patience is one virtue scientists must embrace

    Acting Editor in Chief Elizabeth Quill discusses how being patient isn't always easy in scientific work.

    By Elizabeth Quill
  4. Astronomy

    Inquiries about the moon’s twilight zone, and more reader feedback

    Readers had questions about the moon's tidal locking, quantum communication, microneedles and more.