*Update: Samsung Galaxy Nexus is known as Samsung Nexus Prime Earlier.
After the death of Apple Guru Steve Jobs, Samsung and Google postponed there new Google Phone, Nexus Prime (or galaxy Nexus) and new Android OS, Ice Cream Sandwich launching ceremony. After many rumors and speculation we received the word officially at last, October 19th is the new date.
You'll be able to watch a live-stream via YouTube, meaning by the end of play on the 19th we should finally have the full story on both the next Nexus and Ice Cream Sandwich.
Source
After the death of Apple Guru Steve Jobs, Samsung and Google postponed there new Google Phone, Nexus Prime (or galaxy Nexus) and new Android OS, Ice Cream Sandwich launching ceremony. After many rumors and speculation we received the word officially at last, October 19th is the new date.

You'll be able to watch a live-stream via YouTube, meaning by the end of play on the 19th we should finally have the full story on both the next Nexus and Ice Cream Sandwich.
Source