News

  1. Quantum Physics

    Quantum histories get all tangled up

    Multiple versions of history may be quantum entangled just like particles, a new experiment suggests.

    By Andrew Grant
  2. Environment

    Converted milk proteins clean pollution, strike gold

    A new membrane uses sticky amyloid proteins to trap contaminants in water.

    By Sarah Schwartz
  3. Health & Medicine

    Rapid spread of Zika virus in the Americas raises alarm

    After blazing through Brazil, a mosquito-borne virus called Zika, which may cause birth defects, is now poised to jump to the United States.

    By Meghan Rosen
  4. Astronomy

    Middleweight black hole suspected near Milky Way’s center

    A gas cloud in the center of the galaxy might be temporarily hosting the second most massive black hole known in the Milky Way.