News tagged with drilling vessel

Geology student drills into Tohoku quake source

(Phys.org) -- For the past eight weeks, geoscience graduate student Tamara Jeppson has traded her usual commute, from her Madison apartment to Weeks Hall on the University of Wisconsin-Madison campus, for ...

Space & Earth / Earth Sciences

created May 23, 2012 | popularity 4 / 5 (2) | comments 0

Scientists study earthquake triggers in Pacific ocean

(PhysOrg.com) -- New samples of rock and sediment from the depths of the eastern Pacific Ocean may help explain the cause of large, destructive earthquakes similar to the Tohoku Earthquake that struck Japan ...

Space & Earth / Earth Sciences

created Jun 29, 2011 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Scientists Explore Origins of 'Supervolcanoes' on the Sea Floor

(PhysOrg.com) -- "Supervolcanoes" have been blamed for multiple mass extinctions in Earth's history, but the cause of their massive eruptions is unknown.

Space & Earth / Earth Sciences

created Apr 09, 2010 | popularity 4.4 / 5 (10) | comments 8 | with audio podcast

Geoscientists Drill Deepest Hole in Ocean Crust in Scientific Ocean Drilling History

(PhysOrg.com) -- For eight weeks beginning in November 2009, off the coast of New Zealand, an international team of 34 scientists and 92 support staff and crew on board the scientific drilling vessel JOIDES ...

Space & Earth / Earth Sciences

created Jan 25, 2010 | popularity 4.3 / 5 (16) | comments 11 | with audio podcast

Expedition to undersea mountain yields new information about sub-seafloor structure

Scientists recently concluded an expedition aboard the research vessel JOIDES Resolution to learn more about Atlantis Massif, an undersea mountain, or seamount, that formed in a very different way than the ...

Space & Earth / Earth Sciences

created Mar 22, 2012 | popularity not rated yet | comments 0

Scientists look to microbes to unlock Earth's deep secrets

(PhysOrg.com) -- Of all the habitable parts of our planet, one ecosystem still remains largely unexplored and unknown to science: the igneous ocean crust.

Space & Earth / Earth Sciences

created Jan 10, 2012 | popularity not rated yet | comments 0

Tahiti corals clue to 'dynamic' glaciers

(PhysOrg.com) -- Fossilised corals from tropical Tahiti show that the behaviour of ice sheets is much more volatile and dynamic than previously thought, a team led by Oxford University scientists has found.

Space & Earth / Earth Sciences

created Apr 24, 2009 | popularity 5 / 5 (4) | comments 6

International research team to bore into tectonic plates off Japan

An international research team will use the deep-sea drilling vessel Chikyu to bore into an area where two tectonic plates meet to study the movements of the plates that caused the Great East Japan Earthquake, according to ...

Space & Earth / Earth Sciences

created Aug 15, 2011 | popularity 5 / 5 (1) | comments 0

Volcano study lays foundations for ancient maps

Research into submarine volcanoes in the Pacific Ocean will lay the groundwork for scientists to map the Earth as it was millions of years ago.

Space & Earth / Earth Sciences

created Feb 15, 2011 | popularity 5 / 5 (2) | comments 0

Drilling for climate change

Researchers aboard the drilling vessel JOIDES Resolution will finish their Mediterranean voyage next week to unearth thousands of centuries of climate data from beneath the ocean floor.

Space & Earth / Earth Sciences

created Jan 16, 2012 | popularity 4 / 5 (2) | comments 0

Chikyu to set sail for IODP expedition: Japan trench fast drilling project

The Deep-Sea Scientific Drilling Vessel Chikyu, operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), will embark on Integrated Ocean Drilling Program (IODP) Expedition 343 Japan ...

Space & Earth / Earth Sciences

created Mar 09, 2012 | popularity not rated yet | comments 0

Subseafloor observatories installed to run dynamic experiments

Marine geologists have returned from two months at sea off British Columbia, Canada, where they installed two observatories in the ocean floor to run innovative experiments at the bottom of the sea.

Space & Earth / Earth Sciences

created Sep 07, 2010 | popularity 5 / 5 (5) | comments 0

Scientists return from first ever riser drilling operations in seismogenic zone

The Deep-sea Drilling Vessel CHIKYU successfully completed riser drilling operations on Aug. 31, for IODP Expedition 319, Stage 2 of the Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE). The CHIKYU ...

Space & Earth / Earth Sciences

created Sep 04, 2009 | popularity 5 / 5 (3) | comments 0

Successful completion of first riser-drilling operations in earthquake zone

Despite harsh weather and ocean conditions, and complex geological characteristics of its drill site, the deep-sea drilling vessel CHIKYU, for the first time in the history of scientific ocean drilling, conducted riser-drilling ...

Space & Earth / Earth Sciences

created Jul 30, 2009 | popularity not rated yet | comments 0

First riser-drilling research operations undertaken in Nankai Trough Seismogenic Zone

Deepsea Drilling Vessel CHIKYU has resumed IODP drilling operations in the Nankai Trough Seismogenic Zone off the Kii Peninsula of Japan. The scientific drilling expedition's first target is located in water depths of 2,054 ...

Space & Earth / Earth Sciences

created Jun 29, 2009 | popularity not rated yet | comments 0


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