News

  1. Neuroscience

    Brain cavities that swell in space may need at least 3 years to recover

    MRI scans of astronauts show that duration in space and time between flights affect how much the brain’s fluid-filled cavities expand during missions.

    By McKenzie Prillaman
  2. Astronomy

    The Parker Solar Probe may have spotted the origin of high-speed solar winds

    Kinks in the magnetic fields near the surface of the sun appear to be the cause of fast-moving flows in the solar wind.

    By James R. Riordon
  3. Astronomy

    A simulation of a dying star shows how it could create gravitational waves

    Massive jets and an expanding cocoon of debris from a collapsing star could be a source of never-before-seen ripples in spacetime.