noun a significant release of plasma and magnetic field from the solar corona
Coronal mass ejections are massive bursts of solar wind and magnetic fields from the Sun's corona, which can disrupt satellite operations, communication systems, and power grids on Earth.
Studying coronal mass ejections provides insights into plasma physics, magnetic fields, and solar dynamics.
Coronal mass ejections can impact Earth's climate by affecting the ionosphere and upper atmosphere.
Coronal mass ejections can induce geomagnetic disturbances that affect Earth's magnetic field.
Coronal mass ejections are a key driver of space weather phenomena, including geomagnetic storms and auroras.
A writer may use the term 'coronal mass ejection' when incorporating space-related events or phenomena into their science fiction or non-fiction works.
An astronomer would study coronal mass ejections as part of their research on solar activity and its effects on space weather.
Physicists may study coronal mass ejections to understand the underlying physical processes and magnetic fields involved in these solar events.
Space scientists would analyze coronal mass ejections to better understand their impact on Earth's magnetosphere and technological systems.