http://www.cnn.com/2013/04/15/us/boston-marathon-explosions/index.html

 
 
Click the link for the rest of the article.
 
What do you think? Terrorist group? Some local person attempting mass murder? International plot?
 
I have a feeling that it was some US citizen.. maybe another potential Timothy McVeigh.

http://www.mymodernmet.com/profiles/blogs/martin-rietze-japan-sakurajima-volcano-eruption
 

 
Holy crap.
 
Click the link to see the rest of the images. These are some amazing pictures.

StarCraft II Marine with Nuke in background wallpaper. 1920 x 1200

http://www.salon.com/2013/02/04/dems_move_to_change_federal_pot_laws/

http://www.wired.com/wiredscience/2011/01/lightning-antimatter-physics/
Maybe some of the upper atmosphere lightning like sprites are actually small scale anti-matter explosions!?
http://en.wikipedia.org/wiki/Lightning#Upper-atmospheric_lightning
http://en.wikipedia.org/wiki/Sprite_%28lightning%29