The Sun
The Sun in H-alpha
18 January 2011
A prominence rising above the Sun
18 January 2011
Granulation on the Sun's surface
A small sunspot region
Partial Solar eclipse
15 January 2010
The Sun in white light
20 August 1991
18 January 2011
18 January 2011
A small sunspot region
15 January 2010
20 August 1991