News

  1. Life

    Air pollution monitoring may accidentally help scientists track biodiversity

    Filters in air monitoring facilities inadvertently capture environmental DNA, which could give scientists a new tool to track local plants and animals.

    By Erin Garcia de Jesús
  2. Math

    A ‘vampire einstein’ tile outdoes mathematicians’ latest feat

    A newfound shape covers an infinite plane with a pattern that doesn’t repeat and without mirror images of the shape.

    By Emily Conover
  3. Life

    Coral reefs host millions of bacteria, revealing Earth’s hidden biodiversity

    A new estimate of microbial life living in Pacific reefs is similar to global counts, suggesting many more microbes call Earth home than thought.

    By Erin Garcia de Jesús
  4. Physics

    Measurements of a key radioactive decay nudge a nuclear clock closer to reality

    In a step toward building a nuclear clock, scientists measured light emitted when a special type of thorium nucleus decayed.