In a discovery that could qualify as one of the most important in the history of space exploration, NASA’s Phoenix Mission may have confirmed the presence of water ice on the planet, Popular Mechanics has learned. The scheduling of a press conference for Thursday at 2 p.m. Eastern Time by NASA and the University of Arizona has raised hopes in the space community that scientists will announce the breakthrough. When pressed for details, a spokesperson for the agency’s Jet Propulsion Laboratory refused to elaborate beyond saying that the Phoenix team would unveil new findings from the ongoing robotic mission to Mars. If the rumor holds true, it would be the first direct confirmation of water ice beyond Earth.

(h/t Instapundit)

Big deal, NASA’s known about water on Mars for some time. Heh.

And while it may not be of water, a liquid lake has been confirmed on Saturn’s moon, Titan.

NASA scientists have concluded that at least one of the large lakes observed on Saturn’s moon Titan contains liquid hydrocarbons, and have positively identified the presence of ethane. This makes Titan the only body in our solar system beyond Earth known to have liquid on its surface.

Crossposted on Soccer Dad.