What Does CME Stand For?
CME stands for Coronal Mass Ejection Usually Sun
CME, or Coronal Mass Ejection, refers to a significant release of plasma and magnetic field from the solar corona into space. This phenomenon typically occurs during periods of heightened solar activity, such as solar flares or sunspots, and can have profound effects on space weather, potentially disrupting satellite operations, communications, and power grids on Earth.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym