Here are very interestings things what will change the way you see the world.A small change of perspective can change anything.Not everything is as it seems......
Detailed Photos of the Sun by a Backyard Astronomer
Detailed Photos of the Sun by a Backyard Astronomer By
day, Alan Friedman makes greeting cards for Great Arrow Graphics. At
night, Friedman pursues his passion for astronomy from his observatory,
located in the backyard of his home in Buffalo, New...