Stardust sample return mission

[Bottle or the Gun]

The Stardust mission is a probe sent to collect material from different comets and return them to earth for study. I've seen a few articles and television news spots recently about the mission. To my surprise, I have yet to hear any Doomsday predictions about the material the probe will be bringing back in 2006.
I fully expected to hear something by now of disease or alien-bearing horrors from the fringes, but maybe they will be waiting until the increase in media attention when the probe gets a little closer to finishing it's trip.

Nasa Stardust Comet

 

[SquishyDave]

Maybe it will bring back a naked beautiful woman vampire, who will cover the earth in a plague of the undead.