News tagged with north
Ship noise boosts stress in whales, 9/11 reveals: study
The steady drone of motors along busy commercial shipping lanes not only alters whale behaviour but can affect the giant sea mammals physically by causing chronic stress, a study published Wednesday has reported ...
Feb 08, 2012 |
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STAR TRAK for February 2012
As evening twilight fades during February, the two brightest planets, Venus and Jupiter, will highlight the sky as they come into view in the southwest.
Space & Earth / Space Exploration
Feb 02, 2012 |
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New study may answer questions about enigmatic Little Ice Age
A new University of Colorado Boulder-led study appears to answer contentious questions about the onset and cause of Earth's Little Ice Age, a period of cooling temperatures that began after the Middle Ages ...
Space & Earth / Earth Sciences
Jan 30, 2012 |
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Wasp found in upstate New York shows up in Southern California
In August 2010, an entomologist at the University of California, Riverside discovered a tiny fairyfly wasp in upstate New York that had never been seen in the United States until then. Nearly exactly a year ...
Jan 24, 2012 |
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White fish from the North Sea is equally climate friendly as farmed fish
The environmental impact of plaice and cod caught wild in the North Sea is similar to that of imported farmed fish like salmon, tilapia and pangasius. This was the conclusion arrived at by LEI, part of Wageningen ...
Jan 23, 2012 |
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Low temperatures enhance ozone degradation above the Arctic
Extraordinarily cold temperatures in the winter of 2010/2011 caused the most massive destruction of the ozone layer above the Arctic so far: The mechanisms leading to the first ozone hole above the North Pole ...
Space & Earth / Earth Sciences
Jan 19, 2012 |
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Denmark names first Arctic envoy
Denmark, which is planning to lay a claim to the North Pole sea bed, on Tuesday named its first permanent envoy to the resource-rich Arctic.
Space & Earth / Earth Sciences
Jan 17, 2012 |
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New research suggests North American continent is a slow eroder
(PhysOrg.com) -- When looking at the great expanse of the whole of North America, it’s difficult to not see it all as a relatively permanent plot of land between the Pacific and Atlantic oceans. It doesn’t ...
Space & Earth / Earth Sciences
Jan 06, 2012 |
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What the mining debate is missing
As mining is resurging in North America, debates across the continent over mines are simplified: “Do we prioritize jobs or the environment? Companies or communities?” These are worthy ...
Jan 05, 2012 |
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Using Loch Ness to track the tilt of the world
That the rise and fall of the tide is primarily driven by the gravitational pull of the moon and the Sun is common knowledge, but not all tides are controlled by such a standard mechanism.
Space & Earth / Earth Sciences
Jan 02, 2012 |
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Over 65 million years North American mammal evolution has tracked with climate change
Climate changes profoundly influenced the rise and fall of six distinct, successive waves of mammal species diversity in North America over the last 65 million years, shows a novel statistical analysis led ...
Dec 26, 2011 |
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MARSIS completes measurement campaign over Martian North Pole
(PhysOrg.com) -- The Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on board Mars Express has recently completed a subsurface sounding campaign over the planet's North Pole. ...
Space & Earth / Space Exploration
Dec 20, 2011 |
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S.Korea raises alert on N.Korean cyber-attacks
South Korea's military has raised its alert against potential cyber-attacks from North Korea after the death of leader Kim Jong-Il, the defence ministry said Tuesday.
Dec 20, 2011 |
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A new home for Santa Claus?
(PhysOrg.com) -- After the many years of commuting on Christmas Eve, jolly old St. Nicholas is reconsidering his home at the North Pole. Given his job description, extreme isolation has lost its appeal. In ...
Dec 16, 2011 |
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Epic race to South Pole remembered on 100th anniversary
One hundred years ago Norwegian explorer Roald Amundsen won the race to the South Pole in a dramatic and ultimately fatal duel with British adventurer Robert Scott that captured the world's attention.
Space & Earth / Earth Sciences
Dec 14, 2011 |
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