Plasma, the most common state of matter in the universe, exhibits complex and rich physics phenomena, including waves, turbulence, and interactions with materials. Studying plasmas is critical to advance technology development for practical purposes as developing functional fusion reactors and to understand the processes in stars, planets, and inter-stellar space. PSFC scientists and students advance plasma physics using cutting-edge facilities and large-scale computation with an aim of obtaining comprehensive predictive understanding of plasmas in a variety of situations.