News

  1. Astronomy

    Any aliens orbiting these 2,000 stars could spot Earth crossing the sun

    Alien astronomers in those star systems could discover Earth the way we find exoplanets: by watching for a dip in starlight.

    By Lisa Grossman
  2. Health & Medicine

    How COVID-19 created a perfect storm for a deadly fungal infection in India

    Amid the chaos of the COVID-19 pandemic, numbers of rare but dangerous “black fungus” infections have skyrocketed in the country.

    By Pratik Pawar
  3. Space

    Cosmic filaments may be the biggest spinning objects in space

    Filaments of dark matter and galaxies, which can stretch millions of light-years, might help astronomers figure out the origins of cosmic spin.