Scientists find oceans of water on Mars. It's just too deep to tap. - Berkeley News
Seismic data from NASA's Insight lander indicate deep, porous rock filled with liquid water
news.berkeley.edu
Barsoom lives
Maybe, possibly water on Mars
- Thread starter Gingerbread Demon
- Start date
news.berkeley.edu
Barsoom lives
Mars Water.
$10,000.00 a bottle.
$10,000.00 a bottle.
Give dese people AIAAH!
Mars needs freedom, US invasion incoming
i read that in a german mag, but i was too lazy to search for an english article. i also didn't know whwere to post it)Scientists find oceans of water on Mars. It's just too deep to tap. - Berkeley News
Seismic data from NASA's Insight lander indicate deep, porous rock filled with liquid water
Barsoom lives
The Moon too it seems
phys.org
Asteroids may allow plants—so Mars’s moons could play a role early on.
In the 1950s, folks thought Martians would have green skin—laughable right?
Um…
www.unexplained-mysteries.com
Sahara lakes?
www.space.com
Lunar mission data analysis finds widespread evidence of ice deposits
Deposits of ice in lunar dust and rock (regolith) are more extensive than previously thought, according to a new analysis of data from NASA's LRO (Lunar Reconnaissance Orbiter) mission. Ice would be a valuable resource for future lunar expeditions. Water could be used for radiation protection...
Asteroids may allow plants—so Mars’s moons could play a role early on.
In the 1950s, folks thought Martians would have green skin—laughable right?
Um…
Humans living on Mars could potentially turn green, biologist warns
Creating a colony on Mars would not only be technologically challenging, but also biologically taxing as well.
Sahara lakes?
Before and after satellite images show lakes appearing across Sahara after deluge of rain soaks desert
Lakes appearing in the Sahara desert captured in satellite images after a cyclone dumped a years' worth of rain on northern Africa in just a few days.
Last edited:
The Moon too it seems
Lunar mission data analysis finds widespread evidence of ice deposits
Deposits of ice in lunar dust and rock (regolith) are more extensive than previously thought, according to a new analysis of data from NASA's LRO (Lunar Reconnaissance Orbiter) mission. Ice would be a valuable resource for future lunar expeditions. Water could be used for radiation protection...
Asteroids may allow plants—so Mars’s moons could play a role early on.
In the 1950s, folks thought Martians would have green skin—laughable right?
Um…
Humans living on Mars could potentially turn green, biologist warns
Creating a colony on Mars would not only be technologically challenging, but also biologically taxing as well.
So real life Orion girls hey?
that means we can get orion girls after some timeHumans living on Mars could potentially turn green, biologist warns
Creating a colony on Mars would not only be technologically challenging, but also biologically taxing as well.
Last edited:
From here
Minerals in Lafayette Meteorite Were Exposed to Martian Liquid Water 742 Million Years Ago: Study
“We dated these minerals in the Martian meteorite Lafayette and found that they formed 742 million years ago.”
“We do not think there was abundant liquid water on the surface of Mars at this time.”
“Instead, we think the water came from the melting of nearby subsurface ice called permafrost, and that the permafrost melting was caused by magmatic activity that still occurs periodically on Mars to the present day.”
Minerals in Lafayette Meteorite Were Exposed to Martian Liquid Water 742 Million Years Ago: Study
“We dated these minerals in the Martian meteorite Lafayette and found that they formed 742 million years ago.”
“We do not think there was abundant liquid water on the surface of Mars at this time.”
“Instead, we think the water came from the melting of nearby subsurface ice called permafrost, and that the permafrost melting was caused by magmatic activity that still occurs periodically on Mars to the present day.”
Indeed. Hydrogen is the most abundant element in the universe and oxygen is the third most abundant element, so the ubiquity of a simple compound of the two elements is unsurprising, especially in the outer solar system. Explaining how water got to Earth in the quantities we observe is more difficult. There's probably plenty on Mars, existing as permafrost and ice, although the low atmospheric pressure means it will sublime away over eons.
Water in the Universe (Astrophysics and Space Science Library Book 368) by Arnold Hanslmeier
The average Martian surface temperature is 218K. From the diagram, you can see that at that temperature, there cannot be liquid water, however, you specified 277.15K. From the Clausius-Clapeyron relation, the required pressure for liquid water to form at 277.15K is 812.7 Pa. Given that the pressure on Mars ranges from 30 Pa to 1155 Pa (on Olympus Mons and in the Hellas Planitia respectively), and that the temperature on Mars can get as high as 300K in the summer, it is certainly possible to have liquid water on Mars temporarily at certain times of the Martian year.
What air pressure is needed on mars, to have fluid water?
The atmospheric pressure on the Martian surface averages 600 pascals (0.087 psi), about 0.6% of Earth's mean sea level pressure. There is a lot of frozen ice on mars, but it can't melt, because of...
physics.stackexchange.com
The phase diagram above perhaps doesn't tell the whole story. Above a pressure of 1.2GPa in the cores of ice giants, superionic water (ice XVIII) might be the most common phase of water in the universe. The oxygen atoms form a cubic lattice through which the protons of the hydrogen atoms are free to roam. This phase of water is predicted to be hot, black and conduct electricity.
Black, Hot Ice May Be Nature’s Most Common Form of Water
A new experiment confirms the existence of “superionic ice,” a bizarre form of water that might comprise the bulk of giant icy planets throughout the universe.
www.quantamagazine.org
Last edited:
Similar threads
