The evening sun.
http://apod.nasa.gov/apod/image/1603/EquinoxSunset_Christen_1852.jpg
Strawberry Sun
http://apod.nasa.gov/apod/image/1308/LH5081_RimFireSmokeySun_900x571.jpg
Solar Pillar
http://apod.nasa.gov/apod/image/0301/sunpillar_kangas_full.jpg
Solar Eclipse with the ISS
http://apod.nasa.gov/apod/image/1101/eclipse110104_isstransit_legault.jpg
with the Crown of the Sun
http://apod.nasa.gov/apod/image/0808/TSE2008_luethen.jpg
Venus rises with the Sun
http://apod.nasa.gov/apod/image/1206/VenusTransit2012_ivanov2b.jpg
http://apod.nasa.gov/apod/image/1206/sunvenus_sdo_4096.jpg
with Mercury in front.http://apod.nasa.gov/apod/image/1408/mercurytransit_cortner_1200.jpg
Sunspots
http://apod.nasa.gov/apod/image/1405/sunhalpha_friedman_1296.jpg
http://apod.nasa.gov/apod/image/1111/sun_friedman_1728.jpg
close up
http://apod.nasa.gov/apod/image/1509/solarsaurus_friedman.jpg
http://apod.nasa.gov/apod/image/1203/angrysun_friedman_1080.jpg
Like an orange
http://apod.nasa.gov/apod/image/1502/superfilament_hardy_1910.jpg
Sun in different wavelengths of light
http://apod.nasa.gov/apod/image/1312/SDOargoFD_bridgman.jpg
How big is the Sun compared to the Earth, you ask?
http://apod.nasa.gov/apod/image/1504/GS_20150427_Sun_1500.jpg
Source:http://apod.nasa.gov