The sun
The star that keeps us alive
Prominence
A large, bright feature extending outward from the sun
Flare
A brief eruption of high-energy radiation from the sun's surface
Aurora
An incredible light show caused by collisions between electrically charged particles released from the sun that enter the earth's atmosphere and collide with gases such as oxygen and nitrogen
Core
Powers the sun and makes the sun hot
Radiative zone
The zone between the inner core and outer core where most radiation is
Photosphere
Where a star radiates it heat