First,
this webpage is all you need. (hat-tip to
matgb)
with its own RSS feed:
lhc_kills_earth (stupid length restriction!)
Stephen Hawking on ITV just now: "I'm having an end of the world party tonight."
Also to remember, they're only switching it on tomorrow and send a single beam through, they won't yet shoot bits at each other for a while.
ETA: Another link:
DIE MANKIND! DIE! By Dr Henry Brubaker, inventor of the Large Hadron Collider