Uncategorized

  1. Astronomy

    We finally have an image of the black hole at the heart of the Milky Way

    Observations from the Event Horizon Telescope reveal the turbulent region around our home galaxy’s black hole, Sagittarius A*, in new detail.

    By Liz Kruesi and Emily Conover
  2. Earth

    Machine learning and gravity signals could rapidly detect big earthquakes

    Large earthquakes make speed-of-light adjustments to Earth’s gravitational field. Researchers have now trained computers to detect the signals.

    By Carolyn Gramling
  3. Health & Medicine

    Here’s the latest good and bad news about COVID-19 drugs

    After coronavirus vaccines, antivirals and a monoclonal antibody are the next line of defense, but the treatments may be hard for some people to find.