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Latest Hydrothermal vents Stories

Researchers Show Evidence Of Common Mineral Capable Of Making, Breaking Bonds
2014-07-30 03:37:00

Arizona State University ASU team shows evidence for one mineral affecting the most fundamental process in organic chemistry: Carbon-hydrogen bond breaking and making Reactions among minerals and organic compounds in hydrothermal environments are critical components of the Earth's deep carbon cycle, they provide energy for the deep biosphere, and may have implications for the origins of life. However, very little is known about how minerals influence organic reactions. A team of...

Hydrothermal Vent Supply Routes Explained With Computer Simulations
2014-04-25 03:00:09

GEOMAR Helmholtz Centre for Ocean Research Kiel GEOMAR scientists demonstrate in "Nature" the supply routes of black smokers Hydrothermal vents in the deep sea, the so-called "black smokers", are fascinating geological formations. They are home to unique ecosystems, but are also potential suppliers of raw materials for the future. They are driven by volcanic "power plants" in the seafloor and release amounts of energy that could meet the needs of a small town. But how exactly do they...

New Study Outlines 'Water World' Theory Of Life's Origins
2014-04-16 11:27:36

Whitney Clavin, NASA's Jet Propulsion Laboratory Life took root more than four billion years ago on our nascent Earth, a wetter and harsher place than now, bathed in sizzling ultraviolet rays. What started out as simple cells ultimately transformed into slime molds, frogs, elephants, humans and the rest of our planet's living kingdoms. How did it all begin? A new study from researchers at NASA's Jet Propulsion Laboratory in Pasadena, Calif., and the Icy Worlds team at NASA's...

Did Life Originate At Deep Sea Vents?
2014-04-10 10:34:45

Woods Hole Oceanographic Institution One of the greatest mysteries facing humans is how life originated on Earth. Scientists have determined approximately when life began (roughly 3.8 billion years ago), but there is still intense debate about exactly how life began. One possibility has grown in popularity in the last two decades - that simple metabolic reactions emerged near ancient seafloor hot springs, enabling the leap from a non-living to a living world. Recent research by...

Predicting Activity Inside And Out For Peruvian Volcanoes
2013-09-03 04:56:24

April Flowers for redOrbit.com - Your Universe Online Underneath volcanoes, water and fire coexist to generate “hydrothermal” systems. These systems are complex “steam engines” that produce white smoke – fumaroles – sometimes observed at the surface. A new study, led by the Institut de Recherche pour le Developpement (IRD), demonstrates why these hydrothermal reservoirs are not always found under volcanic peaks. The volcanologists conducted their study at the Ticsani and...

Unexpected Plume Challenges Iron Estimates
2013-08-20 08:47:27

April Flowers for redOrbit.com - Your Universe Online A vast plume of iron and other micronutrients more than 620 miles long has been discovered billowing from hydrothermal vents in the South Atlantic Ocean. Teams of scientists from Woods Hole Oceanographic Institute (WHOI) and the University of Liverpool, UK say their findings, published in an upcoming issue of Nature Geoscience, call into question past estimates of iron abundances and may challenge researchers’ previous assumptions...

Underwater Volcano System Proposed As National Park For Norway
2013-08-05 05:11:28

Susan Bowen for redOrbit.com - Your Universe Online Off the coast of Norway, on the floor of the Arctic Ocean, lies a largely unexplored world of undersea volcanoes. This system, with the fanciful name of Loki's Castle, contains rich metal deposits and unique wildlife. This field of five active hydrothermal vents was discovered in 2008. A team from the University of Bergen (UiB), led by Professor Rolf Birger Pedersen, continues to make discoveries at the site, which is thought to be the...

Origins Of Life On Earth May Help Hunt For Life On Other Planets
2013-07-31 10:19:02

Brett Smith for redOrbit.com - Your Universe Online Tracing the origins of life isn't only central to understanding our own history, it can also be important for discovering life on other planets. Two recently published papers -- 'Beating the acetyl coenzyme A-pathway to the origin of life' and 'The inevitable journey to being' -- in the Philosophical Transactions of the Royal Society B add supporting details to the theory life on Earth began near hydrothermal vents in the ocean floor....

2013-06-24 23:19:04

Day spas in California, Nevada, and Arizona have partnered up with Black Rock Mud Company to raise money for children with heart disease. Sacramento, CA (PRWEB) June 24, 2013 From the outside, Camp Taylor is just another summer camp. Visitors can expect to find children swimming, horseback riding, climbing rock walls and bonding with peers. But the children who attend Camp Taylor are special—they all suffer from heart disease. What’s more remarkable is that the non-profit camp is...

Deepest Hydrothermal Vent Discovered In Cayman Deep, Teeming With Life
2013-02-22 09:43:30

Lawrence LeBlond for redOrbit.com - Your Universe Online In 2010, scientists working for the National Oceanography Centre (NOC) and the University of Southampton made an astonishing discovery: the deepest and hottest known hydrothermal vents. These vents, which were found in an isolated trough in the Caribbean, have been named the Beebe Hydrothermal Vent Field (BHVF). With the discovery still fresh in their minds, a new team, led by the University of Southampton´s Dr. Jon Copley,...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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