First of all, if you hit the sun with a laser it wouldn't do anything. Second, if you want the answer to your question, ask anybody who has studied astronomy.
Also, Lurch is correct... aim ahead
A cool question is: Anything regarding the Aharonov-Bohm effect
We all know that 45 degrees is the optimal angle for range when launcing a projectile:
Does this angle change when adding air resistance?
If you know the answer please respond,
If you don't, please go away
rydogg