In our story on possible
liquid oceans on Neptune's satellite Triton we...
Data collected by Cassini confirmed the existence of a sub-surface
liquid ocean on Enceladus, one of Saturn's enigmatic moons.
Not exact matches
More amazingly, we now know that beneath the crust of Enceladus is a global
ocean of
liquid saltwater and organic molecules, all being heated by hydrothermal vents
on the seafloor.
After 20 - 30 minutes, strain the «
ocean veg» brew and allow the
liquid to cool to lip temperature before stirring in the remaining ingredients and optional add -
ons.
This heating ought to be weak, but some unknown process seems to be amplifying it, possibly enough to melt a deep
ocean of
liquid water
on Enceladus, or maybe only enough to form smaller pools of water within the moon's icy shell.
Studies of hydrogen molecules in the Venusian atmosphere by NASA's Pioneer - Venus probe indicate that the planet once had
liquid water
on its surface, perhaps even expansive
oceans.
They got back what look like surface reflections from lakes or
oceans of
liquid, like the glint of sun
on a lake.
For life as we know it to develop
on other planets, those planets would need
liquid water, or
oceans.
In this putative magma
ocean, the mineral lightweights would have floated to the top of the
liquid rock like milk foam
on cappuccino.
Titan is the only Solar System moon thought to have
liquid at its surface, although Lebreton says
oceans may lie beneath crusts of ice
on Jupiter's moons Europa, Ganymede, Callisto, and even
on Saturn's small moon Enceladus.
Astronomers know very little for certain about Ceres, but based
on indirect evidence, they speculate that it is a world of clay and ice, and possibly even has a subsurface
ocean of
liquid water, preserved from the very creation of the solar system.
And so it was, when I reported
on January 21 that fish were found living in an isolated corner of the
ocean beneath 740 meters of ice in Antarctica: People asked what this might mean for finding life
on distant worlds such as Europa, a moon of Jupiter that very likely harbors an
ocean of
liquid water beneath a crust of ice.
We think it has a thick
liquid water
ocean which is thousands of time more voluminous than any water
on Enceladus.
Either because there's flow through the subsurface between the seas or because the channels between them allow enough
liquid to pass through, the
oceans on Titan are all at the same elevation.
She was suggesting that Europa's
ocean was not its only source of
liquid water; the moon also harbored hidden lakes far closer to vital molecules
on the surface, perhaps close enough to support miniature habitable ecosystems.
Liquid - like materials with particles in, known as dense suspensions, are found in the food industry (for example molten chocolate) and clay deposits
on the bottom of
oceans or rivers.
A microbe found
on Earth has been shown to survive happily in conditions known to exist
on Enceladus, which has a
liquid water
ocean beneath its icy crust.
Scheduled for launch in May, it will place a seismometer
on the surface to probe the interior and perhaps find frozen remnants of that ancient
ocean, or even
liquid water.
Because the interiors of icy planetary bodies might also be salty, due to interactions between the ice and the surrounding rocks or a
liquid ocean, lead author Livia Eleonora Bove of the CNRS & Université Pierre et Marie Curie in France and the Ecole Polytechnique Federal de Lausanne in Switzerland and the rest of the team studied the effects of salts
on the formation of the ice X from ice VII.
Europa, with its underground
ocean of
liquid water, has risen to one of the top slots
on the list of places to search for potential extraterrestrial life.
The key long - term stabilizing mechanism that keeps Earth's climate in the habitable range (allowing
liquid water
on its surface) is the carbon cycle: it is the journey of carbon through the atmosphere, the
ocean, the rocks, and the volcanoes of our planet.
«We've discovered volcanic plumes at Io, a
liquid ocean in Europa, seas and rain and rivers and volcanoes — like it came out of a geomorphic textbook
on the Earth —
on Titan,» he says.»
Nothing like it has been seen before beyond our own planet: large tides have been found
on Saturn's moon Titan that point to a
liquid ocean — most likely water — swirling around below the surface.
The International Convention for the Prevention of Pollution from Ships (or MARPOL) calls for signatory nations to enforce bans
on dumping oil and noxious
liquids into the
ocean from ships, but the disposal of hazardous substances, sewage, and plastics remains optional.
Thinking more broadly, it is possible to get a pure CO2 runaway
on a planet with a
liquid CO2
ocean or with massive CO2 glaciers.
«Over the past decade, we've partnered with NOAA scientists
on projects ranging from
ocean acidification, to measuring Arctic waves to collecting storm intensity data from the surface of the hurricane,» said Gary Gysin, President and CEO of
Liquid Robotics.
The
liquid ocean scientists are so interested in is likely a result of tidal forces working
on the moon as it whips around Jupiter.
What Rhoden's team observed in their study was that during this process, several models predict that Charon's orbit around Pluto could have been highly eccentric, which would have caused severe tides
on both celestial bodies, possibly leading to the formation of underground
oceans of
liquid water, similar to those that probably exist inside Europa.
If the craft were to crash
on the surface of a cold moon like Enceladus, the RTGs could easily thaw a path through tens of kilometers of ice, and plop down into the
liquid water
ocean beneath, though this might take a long time.
If such findings were indeed to be uncovered
on Charon, they would provide strong evidence for the existence of past
liquid water
oceans on the interior of the faraway frigid moon.
Among the probe's major discoveries were Titan's
liquid methane seas and a global
ocean on Saturn's moon Enceladus that showed evidence of hydrothermal activity.
A world with an iron core, rocky mantle and enough water
on the surface to create
liquid water
oceans that could support life.
For the
ocean to be
liquid there must be substantial sources of heat — from tidal heating based
on the shape of its orbits, or from heat emanating from radioactive decay and entering the
ocean through hydrothermal vents.
i was searching for somthing easier than 16 pills everyday
on top of that i am taking 2 omegas 1 chaga mushroom, and 1 vitamin D. I discovered the
oceans alive marine phytoplankton, the bioavailability in
liquid form is much easier, 10 drops daily in water.
The
ocean, reflecting the color of the sky, looked like
liquid iron, and waves rolled up steadily
on the shore.
# 92: See the
Ocean on Fire «
Liquid Lightning» - that's how Backpacker Magazine's Editor in Chief, Dennis Lewon, describes his moonless night of kayaking off of Baja's Isla Carmen in the Sea of Cortez.
His books and monographs include Kalaupapa: A Portrait (1989), documenting the Leprosy Settlement
on the island of Moloka`i; Through a
Liquid Mirror (1998), and Other
Oceans (2001), Akule (2010), Ili Na Ho'omanaa» o o Kalaupapa 2012, and Flowing 2014.
In Iruka (pigment and acrylic
on birch panels with
liquid polymer, 2013), for example, the artist manipulates the digital elements so that they take
on a configuration and sense of organic power that is strikingly similar to the effect of the
ocean waves in Hokusai's seminal print The Great Wave off Kanegawa from the series 36 Views of Mount Fuji.
This is why the deep
ocean remains always
liquid (any other
liquid would turn to solid) and some say it is a necessary (although not sufficient) condition for the development of life
on Earth.
«I am struck by the lack of fundamental breakthroughs required for an abundant, clean energy future, whether in electricity generation from wind, coal (IGCC),
ocean thermal,
ocean wave,
ocean tide, solar, nuclear, or
liquids from coal - to -
liquids, gas - to -
liquids, biofuels, bio-engineered fuels, and so
on.»
Thinking more broadly, it is possible to get a pure CO2 runaway
on a planet with a
liquid CO2
ocean or with massive CO2 glaciers.
You state in the response to # 10, ``... There is no surprise that the CO2 in the atmosphere winds up partially in the
oceans, nor that the amount of CO2 going into or coming out of the
oceans varies in time and space — that's simple equilibrium chemistry between the
liquid (that is, dissolved) and gaseous phases...» Are the buffers a part of simple equilibrium chemistry, and where can I go to read up
on this and how it pertains to the Models.
I know that since Venus surface is extremely young, that it would unlikely one could find any evidence of a
liquid ocean ever being
on Venus.
Coby, if the earth is warming as a result of increased periodic solar activity (or some other more complex reason) as suggested by the long term cycles mentioned above measured before man was
on earth or industrialized, is it posssible that the observed increases in CO2 in the atmosphere are simply coming from warmer
oceans, since
liquids can not hold as much gas at a higher temperature than they can at lower temperature?
The author speculates that since it is
liquid the outer core is also affected by gravitational tidal forces, in a similar manner to the
oceans, but also it can be assumed that the magnetic field generating would act as a brake
on its movement.
Even if ALL the
OCEAN ICE around the POLAR REGIONS does «melt», the newly warmed sub-artic regions, verdant with streams and rivers, will take up much of the release to increase the proportion of FRESH
LIQUID water available
on a now EXTENDED verdant land surface.
Considering that the reason the
oceans remain
liquid is because they are sitting
on top of hot rock (no, it wasn't at absolute zero — that's a GHE fairytale!)
The main difference between H2O and CO2 (apart from the numerical differences of their specific physical properites such as degree of freedom, thermal capacity, physical mass, etc) in terms of their effects
on the atmosphere is that water is capable of condensing into
liquid to form clouds and readily and rapidly moves between surface and atmosphere, daily, seasonally, annually and
on even greater time scales, but CO2 does not liquify in the biosphere and transfers over mostly long time periods between surface (primarily
oceans, seas, etc) and the atmosphere.
Hence, the apparent absence of
liquid CO2 at
ocean floors is worthy of consideration and statements such as «C02 — which is gaseous at any pressure and temperature to be found
on Earth» should not be uncontested,.
Recently, rising temperatures have caused much of the frozen water
on the planet's glaciers to melt and join the
ocean as
liquid.