From: invalide@invalid.invalid   
      
   https://dailygalaxy.com/2025/08/nasa-japans-xrism-made-discovery/   
      
   Published in the Publications of the Astronomical   
   Society of Japan on June 27, 2025, this   
   international study marks the first direct   
   detection of both solid and gaseous sulfur in the   
   interstellar medium, using data from the Japan-led   
   XRISM (X-ray Imaging and Spectroscopy Mission)   
   satellite.   
   ...   
   The sulfur was detected in regions of the   
   interstellar medium (ISM)—a mixture of gas and   
   dust that fills the space between stars—by   
   analyzing how the X-rays from bright background   
   sources interacted with intervening material.   
   ...   
   Why Sulfur Matters Beyond Earth   
      
   Sulfur plays a pivotal role not only in   
   astrophysics but also in planetary science and   
   biology. On Earth, sulfur is essential to   
   life—it is a component of amino acids, proteins,   
   and enzymes. In space, understanding where   
   sulfur resides helps scientists refine models   
   of planet formation, habitability, and   
   astrochemistry.   
      
   Tracking sulfur through its different cosmic   
   environments may also help explain the delivery   
   of volatile elements to young planets via   
   meteorites and comets. The fact that sulfur can   
   switch states so easily—from gas to solid and   
   back again—makes it a highly dynamic tracer of   
   chemical processes across varying densities and   
   temperatures in the galaxy.   
   ...   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)