Scientists think that Mars' alkaline soil might be able to grow asparagus.
Although he said further tests would have to be conducted, Mr Kounaves said the soil seemed "very friendly... there is nothing about it that is toxic," he said. "It is the type of soil you would probably have in your back yard -- you know, alkaline. You might be able to grow asparagus in it really well."
About 2 hours ago, the Mars Phoenix rover twittered that it had found evidence of ice on Mars.
Are you ready to celebrate? Well, get ready: We have ICE!!!!! Yes, ICE, *WATER ICE* on Mars! w00t!!! Best day ever!!
The Mars rover said "w00t". Here's the w00t-less press release and the associated images that show the ice sublimating from the surface over the last four days.