NASA Images Suggest Water Still Flows on Mars Options

[Guest_Sunspot_*]

Dec. 4, 2006

Dwayne Brown/Erica Hupp
Headquarters, Washington
202-358-1726/1237

Guy Webster
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-6278

MEDIA ADVISORY: M06-186

NASA SCHEDULES BRIEFING TO ANNOUNCE SIGNIFICANT FIND ON MARS

WASHINGTON - NASA hosts a news briefing at 1 p.m. EST, Wednesday, Dec.
6, to present new science results from the Mars Global Surveyor. The
briefing will take place in the NASA Headquarters auditorium located
at 300 E Street, S.W. in Washington and carried live on NASA
Television and www.nasa.gov.

The agency last week announced the spacecraft's mission may be at its
end. Mars Global Surveyor has served the longest and been the most
productive of any spacecraft ever sent to the red planet. Data
gathered from the mission will continue to be analyzed by scientists.


Panelists include:
- Michael Meyer -- Lead Scientist, Mars Exploration Program, NASA
Headquarters, Washington
- Michael Malin -- President and Chief Scientist, Malin Space Science
Systems, San Diego, Calif.
- Kenneth Edgett -- Scientist, Malin Space Science Systems
- Philip Christensen -- Professor, Arizona State University, Tempe,
Ariz.

[volcanopele]

I'm not tuvas. I'm not a vulcan, either, I'm an Ionian, and red-hot, ultramafic lava flows through my veins... My reaction was that this news was interesting and that I wanted to see those features in HiRISE images. But, no, I didn't get all that excited. Maybe it is my outer planets bias, but flowing, boiling acidic water just isn't as exciting as huge lava flows on Io, the Earth-like geology of Titan, the geysers of Triton, or I dare say, the ocean on Europa.

EDIT: I forgot Enceladus' geysers, how silly of me

[Stu]

I'm not tuvas. I'm not a vulcan, either, I'm an Ionian, and red-hot, ultramafic lava flows through my veins... My reaction was that this news was interesting and that I wanted to see those features in HiRISE images. But, no, I didn't get all that excited. Maybe it is my outer planets bias, but flowing, boiling acidic water just isn't as exciting as huge lava flows on Io, the Earth-like geology of Titan, the geysers of Triton, or I dare say, the ocean on Europa.

Apologies for the mistake, written in haste, I've corrected it.

I agree that all your other things are exciting (except maybe the geysers of Triton... not too fussed about them), but they're a looooong way away, and we have no chance of seeing them up close and personal, with wide, startled human eyes, in our lifetimes or even two lifetimes after that. It's not the water itself that's exciting to me it's what it represents - a dynamic, warm-and-wet-in-places Mars - and what it teases, that there could be life there, right now. That "flowing, boiling acidic" water might be thick with microbes all shouting "Wheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!" as they fly through the air... admittedly mere seconds before dying a horrible death, but hey...

The future just shifted beneath our feet, settling into a new structure and pattern. Surely someone else felt it too?

(that pic, by the way, is one I've had on my computer for ages, can't even remember where I got it now, but I think it was from a space calendar a friend gave me... sorry I can't be of much more help...)

[mhoward]

That "flowing, boiling acidic" water might be thick with microbes all shouting "Wheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!!!!!!!!!!!!!" as they fly through the air... admittedly mere seconds before dying a horrible death, but hey...

You pays your money, you takes your chances...