Sun's surface with sunspots

2850 × 1836

Sun with sunspots

1076 × 886

Close-up of the Sun's surface

1600 × 944

Sun's evolution over time

4000 × 2500

Sun with Solar Flares — Red, Dramatic

1600 × 1200

Solar Flare on Sun — Red

1472 × 1176

Sun with Solar Flare — Red

1187 × 600

Solar Corona and Sun Surface

5833 × 4166

Solar Flare on Sun — Red, Dramatic

1680 × 1050

The Sun in Solar Flare Activity

1600 × 1200

Sun with solar flares

1600 × 1067

The Sun in Solar Flare Activity

1920 × 1200