Sea Ice 1979
Credit: NASA
Sea Ice 2003
Credit: NASA
|
Science News
Recent
Warming of Arctic May Affect Worldwide Climate - Recently
observed change in Arctic temperatures and sea ice cover may
be a harbinger of global climate changes to come, according to
a recent NASA study. Satellite data -- the unique view from space
-- are allowing researchers to more clearly see Arctic changes
and develop an improved understanding of the possible effect
on climate worldwide.
The Arctic warming study, appearing
in the November 1 issue of the American Meteorological Society's
Journal of Climate, shows that compared to the 1980s, most of
the Arctic warmed significantly over the last decade, with the
biggest temperature increases occurring over North America. -
Read
more...
Friday - October 24, 2003 - 1:00 am
How
many fish in the sea?; Census of Marine Life launches first report
- An estimated 5,000 previously unknown ocean fish species
and hundreds of thousands of other marine life forms are yet
to be discovered, according to scientists engaged in a massive
global scientific collaboration to identify and catalog life
in the oceans.
The new marine fish species,
being identified at an average rate of 160 per year (roughly
three new species per week since year 2000), are being catalogued
and mapped by the Census of Marine Life (CoML), an unprecedented
cooperative initiative involving leading marine scientists from
every world region. The Census issued its first report after
three years of work Oct. 23 at the Smithsonian Institution, Washington
D.C. - Read
more...
Friday - October 24, 2003 - 1:00 am
Columnist
Mike Reagan: The
Heart of Ronald Reagan - Ronald Reagan, about to be portrayed
as an unfeeling, forgetful conservative, had the biggest heart
of any President in America's history - so big that CBS had no
trouble finding it when they decided to plunge a dagger into
it.
The liberal network had the
gall to allow a scriptwriter to put words in my father's mouth
he never spoke - words that pictured him as having no sympathy
for AIDS victims. - Read
more...
Friday - October 24, 2003 - 1:00 am
Go
to Today's Front Page
Go to Sitnews
(Front pages - archives)
Sitnews
Stories In The News
Ketchikan, Alaska
|