Re: NASA: Water On Mercury
The notion that Mercury has water ice in craters at the poles isn't new, no - it's even a bit older than eleven years. The evidence provided by MESSENGER data is new and shiny, though.
MESSENGER Planetary Conference Multimedia Page
Water ice and organics at Mercury's poles
Always acknowledge a fault frankly. This will throw those in authority
off their guard and give you opportunity to commit more.
~ Mark Twain