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Originally posted by jra
It sure would be nice to see the oringal picture. These zoomed in images look like a garbled mess.
Originally posted by Stari
Now before anyone says that it is material that fell off the heat shield during the landing I want to say this.
Originally posted by Stari
We know that there is most likely water under the top layer of dirt, we do know for sure that there is water ice at the polar cap.
On Mars the globally-averaged surface pressure of the planet's atmosphere is only slightly less than 6.1 millibars.
"That's the average," says Haberle, "so some places will have pressures that are higher than 6.1 millibars and others will be lower. If we look at sites on Mars where the pressure is a bit higher, that's where water can theoretically exist as a liquid."
science.msfc.nasa.gov...
The findings announced Thursday -- evidence of water seeping to Mars' surface in recently cut gullies -- bridge a gap in the beliefs of astrobiologists, taking them from strong suspicion to near certainty about the existence of liquid water on Mars.
"There's a subtlety between having every reason to believe [water] is there and having this higher level of certainty," said Bruce Jakosky, a professor of geological science at the University of Colorado, and the director of the university's center for astrobiology.
"We now know pretty convincingly that there is liquid water on Mars, and that it's relatively accessible near the surface," he said.
The field of space studies is known to throw curveballs. For instance, scientists last week said the latest evidence of water was found in cooler and darker areas facing away from the equator, while many had previously assumed that liquid water near the surface could only exist in hotter, sun-facing areas.
The discovery of evidence of liquid water on Mars boosts astrobiology.
Rumors about what has been actually identified are about as fluid as liquid itself, from water-ice deposits, concentrations of iron, to Martian springs, and even Old Faithful-like geysers.
www.space.com...
A study of the physics of evaporating water by Ron Levin and Weatherwax show that ice on the surface of Mars may melt into liquid water under Martian solar illumination.
Other factors must be taken into account too. These include the density of air on Mars, the planet's gravity, weaker transfer of energy by convection, and wind factors. While they admit their work is theoretical and can be counterintuitive, the ultimate conclusion of their study: "There are no physical reasons prohibiting the availability of liquid water on the surface of Mars."
Biologically significant amounts of liquid water can currently exist on the surface of Mars, Levin and Weatherwax stated. "The previously presumed unavailability of liquid water is not a reason to rule out the existence of microbial life on current day Mars," the team reported.
www.space.com...
WASHINGTON -- Researchers using NASA's Mars Global Surveyor spacecraft announced Thursday that they found puzzling signs of water seeping into what appear to be young, freshly-cut gullies and gaps in the Martian surface.
The startling discovery of recently-formed, weeping layers of rock and sediment has planetary experts scratching their heads.
The wet spots show up in more than 120 locations on Mars and in the coldest places on the planet, said Michael Malin of Malin Space Science Systems in San Diego, California, which built the spacecraft's camera.
And that presents a "perplexing problem," he said, because logic says that Mars sub-zero temperatures and thin atmosphere should have kept those wet spots from ever forming.
The wet spots, which turn up in 200 to 250 different images from the Global Surveyor spacecraft, "could be a few million years old but we cannot rule out that some of them are so recent as to have formed yesterday," Malin said.
www.space.com...
We also know that carbon dioxide is in the air and that something is keeping that element in the air. We have not found any active volcanoes to account for the constant carbon dioxide but I have found lot's of anomalous images with possible life flying around.
Because of my research and the anomalous images that I have found I am going to keep an open mind to this image.
There is life on Mars.
Originally posted by Desmond
I believe these forms are connected to UFO phenomena such as the Mexico flying human and [...]
I think it has to do with tears of some sort and they shall become more and more apparent as we approach 2012, the time when according to Mayans occultists, our solar system goes throught a gap in the universe and something behind the curtain is revealed.
Originally posted by dgtempe
Could it be a monkey? Like Spacedoubt?
I dont see what this thing could be.
Originally posted by Stari
Click here to see the bug. It is totally amazing.