News tagged with water cycle
The Multiplying Mystery of Moonwater
Moonwater. Look it up. You won't find it. It's not in the dictionary.
Space & Earth / Space Exploration
Mar 18, 2010 |
4.5 / 5 (24) |
23
|
Life Without Water?
On Saturn’s giant moon Titan, it is so cold that water is frozen as hard as granite. And yet there is a complete liquid cycle of methane and ethane. Scientists wonder whether there could also be life.
Space & Earth / Space Exploration
Mar 18, 2010 |
4.8 / 5 (22) |
12
|
Water supersaturation in the Martian atmosphere discovered
(PhysOrg.com) -- New analysis of data sent back by the SPICAM spectrometer on board ESA's Mars Express spacecraft has revealed for the first time that the planet's atmosphere is supersaturated with water vapour. ...
Space & Earth / Space Exploration
Sep 29, 2011 |
5 / 5 (21) |
24
|
Atmospheric warming altering ocean salinity
The warming climate is altering the saltiness of the world's oceans, and the computer models scientists have been using to measure the effects are underestimating changes to the global water cycle, a group ...
Space & Earth / Earth Sciences
Apr 27, 2012 |
3.8 / 5 (21) |
67
|
Rising CO2 is causing plants to release less water to the atmosphere, researchers say
As carbon dioxide levels have risen during the last 150 years, the density of pores that allow plants to breathe has dwindled by 34 percent, restricting the amount of water vapor the plants release to the ...
Space & Earth / Earth Sciences
Mar 03, 2011 |
3.4 / 5 (14) |
57
|
Breath of the Earth: Cycling carbon through terrestrial ecosystems
Two recent international studies are poised to change the way scientists view the crucial relationship between Earth's climate and the carbon cycle. These reports explore the global photosynthesis and respiration ...
Space & Earth / Earth Sciences
Jul 05, 2010 |
4.4 / 5 (10) |
9
|
Microbial life on Mars: Could saltwater make it possible?
(PhysOrg.com) -- How common are droplets of saltwater on Mars? Could microbial life survive and reproduce in them? A new million-dollar NASA project led by the University of Michigan aims to answer those questions.
Space & Earth / Space Exploration
Aug 17, 2011 |
4.9 / 5 (9) |
16
|
Fish guts explain marine carbon cycle mystery
Research published today reveals the major influence of fish on maintaining the delicate pH balance of our oceans, vital for the health of coral reefs and other marine life.
Space & Earth / Earth Sciences
Jan 15, 2009 |
4.8 / 5 (9) |
1
Uninhabited water: Where no microbe has gone before
(PhysOrg.com) -- NASA's 'follow the water' strategy to find life on other planets might need rethinking, according to Australian National University research describing the amount of water on Earth that doesn't ...
Space & Earth / Earth Sciences
May 13, 2010 |
4.4 / 5 (7) |
1
|
Water scarcity started 15 years ago
(PhysOrg.com) -- New analysis shows that the water scarcity being experienced in southeast Australia started up to 15 years ago.
Space & Earth / Earth Sciences
Aug 26, 2009 |
3.5 / 5 (8) |
2
Warmer means windier on world's biggest lake
Rising water temperatures are kicking up more powerful winds on Lake Superior, with consequences for currents, biological cycles, pollution and more on the world's largest lake and its smaller brethren.
Space & Earth / Earth Sciences
Nov 15, 2009 |
3.5 / 5 (8) |
0
Ocean salinities show an intensified water cycle
(PhysOrg.com) -- Evidence that the world's water cycle has already intensified is contained in new research to be published in the American Journal of Climate.
Space & Earth / Earth Sciences
Apr 14, 2010 |
3.9 / 5 (7) |
1
Ozone, nitrogen change the way rising CO2 affects Earth's water
Through a recent modeling experiment, a team of NASA-funded researchers have found that future concentrations of carbon dioxide and ozone in the atmosphere and of nitrogen in the soil are likely to have an ...
Jul 09, 2009 |
3.1 / 5 (7) |
0
Marine methane reservoirs much larger 550 million years ago
Massive methane reservoirs in the ancient ocean could account for an unexplained hiccup in Earth's carbon cycle.
Space & Earth / Earth Sciences
Mar 22, 2011 |
4 / 5 (4) |
0
Tropical clouds hold clues for the global water cycle
(PhysOrg.com) -- To study the wellspring of atmospheric water, you have to start with tropical clouds. Scientists at Pacific Northwest National Laboratory showed that global climate models are not accurately ...
Space & Earth / Earth Sciences
Jan 16, 2012 |
5 / 5 (3) |
1
Water cycle
The water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the Earth. Since the water cycle is truly a "cycle," there is no beginning or end. Water can change states among liquid, vapor, and ice at various places in the water cycle. Although the balance of water on Earth remains fairly constant over time, individual water molecules can come and go.
For more information about Water cycle, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
