News tagged with winter
Biting winters driven by global warming: scientists
Counter-intuitive but true, say scientists: a string of freezing European winters scattered over the last decade has been driven in large part by global warming.
Space & Earth / Earth Sciences
Dec 21, 2010 |
3.5 / 5 (61) |
208
Ice sheet melt identified as trigger of Big Freeze
The main cause of a rapid global cooling period, known as the Big Freeze or Younger Dryas - which occurred nearly 13,000 years ago - has been identified thanks to the help of an academic at the University of Sheffield.
Space & Earth / Earth Sciences
Mar 31, 2010 |
4.4 / 5 (28) |
25
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Europe, US to see snowy, cold winters: expert
Europe, North America and east Asia can expect more cold, moist and snowy winters such as the one just passed, a top scientist said Friday.
Jun 11, 2010 |
3.6 / 5 (34) |
118
Babies' biological clocks dramatically affected by birth light cycle
The season in which babies are born can have a dramatic and persistent effect on how their biological clocks function.
Medicine & Health / Neuroscience
Dec 05, 2010 |
4.6 / 5 (20) |
2
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Any way you slice it, warming climate is affecting Cascades snowpack
There has been sharp disagreement in recent years about how much, or even whether, winter snowpack has declined in the Cascade Mountains of Washington and Oregon during the last half-century.
May 12, 2009 |
3.4 / 5 (25) |
7
Clear link between solar activity and winter weather revealed
Scientists have demonstrated a clear link between the 11-year sun cycle and winter weather over the northern hemisphere for the first time.
Space & Earth / Earth Sciences
Oct 10, 2011 |
4.5 / 5 (18) |
15
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Warming brings more birds north in winter
Long-term global warming is prompting North American birds to winter farther north -- a trend more noticeable in Alaska than anywhere else in the nation, according to a new study by the National Audubon Society.
Apr 06, 2009 |
4.6 / 5 (17) |
0
Study: Small fluctuations in solar activity, large influence on the climate
(PhysOrg.com) -- Subtle connections between the 11-year solar cycle, the stratosphere, and the tropical Pacific Ocean work in sync to generate periodic weather patterns that affect much of the globe, according ...
Space & Earth / Earth Sciences
Aug 27, 2009 |
4.8 / 5 (16) |
9
Warmer planet temperatures could cause longer-lasting weather patterns
Whether it's never-ending heat waves or winter storms, atmospheric blocking can have a significant impact on local agriculture, business and the environment. Although these stagnant weather patterns are often ...
Space & Earth / Earth Sciences
Feb 18, 2010 |
2.6 / 5 (28) |
47
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2012: Shadow of the Dark Rift
(PhysOrg.com) -- One of the most bizarre theories about 2012 has built up with very little attention to facts. This idea holds that a cosmic alignment of the sun, Earth, the center of our galaxy -- or perhaps ...
Dec 22, 2011 |
4.7 / 5 (15) |
32
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Are winters in Europe becoming colder?
(PhysOrg.com) -- Despite the trend towards global warming, people in Great Britain and Central Europe will possibly experience cold winters more often in the next few years. This is the findings of a study ...
Space & Earth / Earth Sciences
Apr 20, 2010 |
4.5 / 5 (15) |
15
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More plant species responding to global warming than previously thought
(Phys.org) -- Far more wild plant species may be responding to global warming than previous large-scale estimates have suggested.
May 22, 2012 |
4.6 / 5 (14) |
18
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Paydirt at 8-year-old Mars Rover's 'new landing site'
A report in the May 4 edition of the journal Science details discoveries Opportunity made in its first four months at the rim of Endeavour Crater, including key findings reported at a geophysics conference in late 2011.
Space & Earth / Space Exploration
May 04, 2012 |
4.7 / 5 (12) |
6
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Mars Rover starts its 9th year
Eight years after landing on Mars for what was planned as a three-month mission, NASA's enduring Mars Exploration Rover Opportunity is working on what essentially became a new mission five months ago.
Space & Earth / Space Exploration
May 03, 2012 |
5 / 5 (11) |
5
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Dark shadows on Mars: Scene from durable NASA rover
(Phys.org) -- Like a tourist waiting for just the right lighting to snap a favorite shot during a stay at the Grand Canyon, NASA's Mars Exploration Rover Opportunity has used a low sun angle for a memorable ...
Space & Earth / Space Exploration
May 23, 2012 |
5 / 5 (11) |
9
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Winter
Winter is one of the four seasons of temperate zones. Winter officially begins on the winter solstice, being the day of the year which has fewest hours of daylight. Winter ends, and spring begins, on the following equinox. In the Northern Hemisphere, depending on the year, this corresponds to the period between December 20 and 21 and March 20 or 21. Winter is the season between autumn and spring. In many countries in the Southern Hemisphere, including Australia , New Zealand and South Africa, winter begins on 1 June and ends on 31 August.
From a meteorological perspective, winter is the season with the shortest days and the lowest average temperatures. It has colder weather and, especially in the higher latitudes or altitudes, snow and ice. The coldest average temperatures of the season are typically experienced in January in the Northern Hemisphere and in June or July in the Southern Hemisphere.
For more information about Winter, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
