Monster Sunspot Grouping by Lee Keith

Partial Solar Eclipse by John Asztalos

Total Solar Eclipse by Gerry Samolyk

Venus Transit Blackdrop by Neil Simmons

Venus Transit by Russell Chabot

Venus Transit Blackdrop by Gerry Samolyk

Venus Transit by Dan Yanko

Venus Transit by Gerry Samolyk

Setting Sun Eclipse by Dan Yanko

Annular Eclipse by Russell Chabot

Annular Eclipse by Neil Simmons

Partial Eclipse by Tamas Kriska

Mercury Transit by Jill Roberts

Mercury Transit by Paul Gruener

Venus Transit, 2004 by Carlos Garces