Our sister site LAist informs us, via the Mars Phoenix Lander's Twitter, that water ice has been found on the planet Mars today. At around 5:15 p.m., NASA folks exclaimed, "Are you ready to celebrate? Well, get ready: We have ICE!!!!! Yes, ICE, *WATER ICE* on Mars! w00t!!! Best day ever!!"
Martian discoveries soon to follow. Presumably. Read more about today's icy, outer space discovery here.