Plane Soars Out of Earth's Atmosphere (AP)
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Satellite to Study Earth's Atmosphere
Satellite to Study Earth's Atmosphere
07/11/2004 12:36 AMAbcnews.go.com - Sat Jul 10, 08:16 am GMT
New NASA satellite to study earth's
atmosphere
New NASA satellite to study earth's
atmosphere
07/13/2004 12:24 AMContent.sina.com - Sun Jul 11, 08:15 am GMT
Pilot Guides Private Plane Beyond
Atmosphere, a First
Pilot Guides Private Plane Beyond
Atmosphere, a First
06/21/2004 02:13 PMMike Melvill, a veteran civilian test pilot, became the first human to
reach space in a privately financed mission today.
Round Up: Event-like atmosphere
Round Up: Event-like atmosphere
09/21/2004 12:53 PMnewmediazero Sep 21 2004 4:28PM GMT
Atmosphere Probe Lifts Off
Atmosphere Probe Lifts Off
07/15/2004 09:56 PMCBS News Jul 16 2004 2:37AM GMT
Saturn's Moon Enceladus Has an
Atmosphere
Saturn's Moon Enceladus Has an
Atmosphere
03/17/2005 03:42 AMPollution Is Blamed for Thinner Air at
Edge of Atmosphere
Pollution Is Blamed for Thinner Air at
Edge of Atmosphere
02/10/2004 02:45 AMScientists say they have found strong new evidence that carbon dioxide
is cooling and shrinking the atmosphere's outermost layers.
Saturn's Moon Has a Water Based
Atmosphere
Saturn's Moon Has a Water Based
Atmosphere
03/19/2005 02:23 AMAccording to The New Scientist, Saturn’s white
moon, Enceladus is surrounded by a thin, watery atmosphere. The moon
is so tiny that it would not hold an atmosphere, so scientists think
that the atmosphere is being created by more violent means such as
volcanos or geysers.
The atmosphere is so thin it is invisible,
but Cassini was able to discover it because it bends Saturn's magnetic
fields. When the Sun ionises water molecules in Enceladus's
atmosphere, the ions begin to be pulled by Saturn's magnetic field
lines, which are rotating with the planet at a relative speed of 26
kilometres per second.
The magnetic field near the moon's atmosphere bends to
accelerate the ions on Enceladus to that speed, says Christopher
Russell, a Cassini team member and geophysicist at the University of
California in Los Angeles, US.
"We can calculate how many ions it would take to bend the
magnetic field by the amount seen," Russell told New Scientist.
He estimates the moon is losing about 125 kilograms of water to space
every second. That loss is too great for the atmosphere to be formed
simply by the Sun's photons boiling off molecules from the moon's icy
surface.
Early Earth Atmosphere Favourable to
Life
Early Earth Atmosphere Favourable to
Life
04/09/2005 05:46 PMRover Enters Mars Atmosphere for Risky
Landing
Rover Enters Mars Atmosphere for Risky
Landing
01/04/2004 01:32 AMReuters via Wired News Jan 4 2004 0:37AM ET
Wizdom Announces Award of Phase II DoD
SBIR to Research Methods to Increase
Production of Focal Plane Arrays (FPAs):
Focal Plane Arrays Produced by Rockwell
Scientific are Crucial to Nation’s
Missile Defense System
Wizdom Announces Award of Phase II DoD
SBIR to Research Methods to Increase
Production of Focal Plane Arrays (FPAs):
Focal Plane Arrays Produced by Rockwell
Scientific are Crucial to Nation’s
Missile Defense System
12/17/2004 06:40 PMWizdom Systems, Inc., a leading consulting and engineering services
company has been awarded a Phase II Small Business Innovative Research
grant from the Missile Defense Agency (MDA) to research process and
control methods that will significantly increase the yield in the
production of Focal Plane Arrays (FPA), devices crucial to the
successful deployment of the nations missile defense system. The
project is managed by the Air Force Research Laboratory; Space
Vehicles Directorate. Wizdom is teamed with Rockwell Science Center
RSC of Thousand Oaks, California, which is the end producer of the
FPAs. This grant marks Wizdom’s tenth SBIR awarded by the Federal
Government. [PRWEB Oct 29, 2004]
how much of the earth's resources do you
use?
how much of the earth's resources do you
use?
04/19/2004 03:09 PM
How much of the Earth's resources
do you use? MADMEN as Earth's protectors?
MADMEN as Earth's protectors?
05/20/2004 02:16 PMUSA Today May 20 2004 6:49PM GMT
Water on earth's moon?
Water on earth's moon?
04/14/2005 06:53 PM
Come and get it? Some researchers believe there's water on the
Moon in reach of human explorers. ...as we look towards the Moon
with thoughts of setting up a permanent home there, one new question
is paramount: does the Moon have water? Although none has been
definitely detected, recent evidence suggests that it's there.
Geology of Earth's Moon
Geology of Earth's Moon
09/05/2004 07:59 AMGeology of Earth's Moon1) Lunar
Seismologyhttp://mahi.ucsd.edu/rb
ulow/lunars.html2) Institute of Space and
Astronautical Science (ISAS)Planned Missionshttp://home
.cwru.edu/~sjr16/advanced/near_isas.html3) PDS
Map-A-Planethttp://pdsmaps.wr.usgs.gov/PDS/public/explorer/html/moonpick.htm
4) Volcanism on the
Moonhttp://volcano.und.nodak.edu/vwdocs/planet_volcano/lunar/Overv
iew.html5) Moon Rocks through
the Microscope: A Web Gallery of Imageshttp://www.cas.usf
.edu/~jryan/moonrocks.html6) Science Channel
video clipshttp://media.science.discovery.com/convergence/planets/video/
video.html7) Understanding
the Moonhtt
p://www.nasm.si.edu/research/ceps/research/moon/moon.cfm8) Historical Lunar Data
Archivehttp://a
strogeology.usgs.gov/Projects/LunarConsortium/First,
researchers at the University of California, San Diego discuss the
importance of studying earthquakes on the moon, also known as
moonquakes, and the Apollo Lunar Seismic Experiment (1). Users can
discover the problems scientists must deal with when collecting the
moon's seismic data. The students at Case Western Reserve University
created the second website to address three missions the Institute of
Space and Astronautical Science (ISAS) has planned between now and
2010, including a mission to the moon (2). Visitors can learn about
the Lunar-A probe that will be used to photograph the surface of the
moon, "monitor moonquakes, measure temperature, and study the internal
structure." Next, the Planetary Data Service (PDS) at the USGS offers
users four datasets that they can use to create an image of a chosen
area of the moon (3). Each dataset can be viewed as a basic clickable
map; a clickable map where users can specify size, resolution, and
projection; or an advanced version where visitors can select areas by
center latitude and longitude. The fourth site, produced by Robert
Wickman at the University of North Dakota, presents a map of the
volcanoes on the moon and compares their characteristics with those on
earth (4). Students can learn how the gravitational forces on the Moon
affect the lava flows. Next, Professor Jeff Ryan at the University of
South Florida at Tampa supplies fantastic images and descriptive text
of the lunar rocks obtained by the Apollo missions (5). Visitors can
find links to images of meteorites, terrestrial rocks, and Apollo
landings as well. At the Science Channel website, students and
educators can find a video clip discussing the geologic studies on the
moon along with videos about planets (6). Users can learn about how
studying moon rocks help scientists better understand the formation of
the earth. Next, the Smithsonian National Air and Space Museum
presents its research of "lunar topography, cratering and impacts
basins, tectonics, lava flows, and regolith properties" (7). Visitors
can find summaries of the characteristics of the moon and the main
findings since the 1950s. Lastly, the USGS Astrogeology Research
Program provides archived lunar images and data collected between 1965
and 1992 by Apollo, Lunar Orbiter, Galileo, and Zond 8 missions (8).
While the data is a little old, students and educators can still find
valuable materials about the moon's topography, chemical composition,
and geology. [From The NSDL Scout Report for the Physical Sciences,
Copyright Internet Scout Project 1994-2003.
http://scout.wisc.edu/Oceans Could Be Earth's Pantry
Oceans Could Be Earth's Pantry
11/05/2003 05:18 AMCBS News Nov 5 2003 4:28AM ET
Earth's oldest object
Earth's oldest object
04/09/2005 01:15 PMUSA Today Apr 9 2005 5:00PM GMT
The Earth's magnetic field may flip
The Earth's magnetic field may flip
07/14/2004 03:01 AMtrend for a magnetic flip .. changing magnetic
fields
nytimes.com/2004/07/13/science/13magn.html
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Quake may have altered Earth's rotation
Quake may have altered Earth's rotation
12/28/2004 11:11 PMZDNet Dec 29 2004 3:19AM GMT
Korea's KT to have Earth's largest Wi-Fi
network?
Korea's KT to have Earth's largest Wi-Fi
network?
05/20/2004 02:32 PMEarth's permafrost starts to squelch
Earth's permafrost starts to squelch
12/28/2004 09:08 PMScientists find many regions on Earth that once had permanent frozen
ground are now experiencing a thaw.
Earth's Magnetic Field Weakening
Earth's Magnetic Field Weakening
12/15/2003 12:48 PMCBS News Dec 15 2003 11:52AM ET
Earth's Oldest Known Object on Display
(AP)
Earth's Oldest Known Object on Display
(AP)
04/08/2005 05:46 PMAP - A tiny speck of zircon crystal that is barely visible to the eye
is believed to be the oldest known piece of Earth at about 4.4 billion
years old. For the first time ever, the public will have a chance to
see the particle Saturday at the University of Wisconsin-Madison,
where researchers in 2001 made the breakthrough discovery that the
early Earth was much cooler than previously believed based on analysis
of the crystal.
Study: Earth's Health Is Deteriorating
Study: Earth's Health Is Deteriorating
03/31/2005 12:15 AMSci-Tech Today Mar 31 2005 4:04AM GMT
Earth's Asteroid Risk Downgraded
Earth's Asteroid Risk Downgraded
11/15/2003 05:37 PMESA to probe Earth's magnetic field
ESA to probe Earth's magnetic field
06/04/2004 05:57 AMSatellites to launch in 2009
Satellite to study Earth's 'Aura'
Satellite to study Earth's 'Aura'
07/09/2004 11:29 PMThe US space agency is set to launch Aura - a satellite designed to
check the health of the Earth's atmosphere - on Sunday.
Did Quake Speed Earth's Spin?
Did Quake Speed Earth's Spin?
01/05/2005 07:08 AMA NASA scientist says the devastating Dec. 26 earthquake off Sumatra
may have caused the planet to spin 3 millionths of a second faster and
wobble about an inch on its axis. But scientists don't think such tiny
shifts will have long-term effects.
Quake Changes Earth's Rotation, Moves
Islands
Quake Changes Earth's Rotation, Moves
Islands
12/29/2004 09:44 AMThere are Cracks in Earth's Magnetic
field at times!
There are Cracks in Earth's Magnetic
field at times!
12/05/2003 03:20 AMIf that statement does not make your hair stand up on end it out to.
Very interesting read. [Yahoo News]...
Hole Drilled to Bottom of Earth's Crust
Hole Drilled to Bottom of Earth's Crust
04/10/2005 02:36 PMResearch Reveals Earth's Unsymmetrical
Auroras
Research Reveals Earth's Unsymmetrical
Auroras
04/06/2005 01:47 AMMedical Students Profile Middle-Earth's
Gollum
Medical Students Profile Middle-Earth's
Gollum
12/26/2004 12:35 PMThe New York Times On Earth's Magnetic
Flip-Flop
The New York Times On Earth's Magnetic
Flip-Flop
07/13/2004 09:03 AMSolar 'hurricane' hits Earth's magnetic
field
Solar 'hurricane' hits Earth's magnetic
field
10/29/2003 06:03 PMPower plants from Sweden to New Jersey limited how much electricity
was flowing over transmission grids in case of a sudden surge in
energy from the solar storm.
CNN.com - Report: Earth's magnetic field
fading - Dec. 12, 2003
CNN.com - Report: Earth's magnetic field
fading - Dec. 12, 2003
12/14/2003 12:06 AMHas anyone seen 'The Core'? The Earth's Magnetic Field is Fading .. We
are sooo fukked ... buy velcro NOW! .. Read it all ..
reports
cnn.com/2003/TECH/science/12/12/magnetic.poles.ap/index.html
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Human activities are increasingly
altering the Earth's climate
Human activities are increasingly
altering the Earth's climate
12/17/2003 05:58 PM The American Geophysical Union has
just
adopted a new policy
position on
global warming in which it states its
concern over rising greenhouse gas emissions.
Link between Earth's ocean currents and
Jupiter's bands found
Link between Earth's ocean currents and
Jupiter's bands found
06/23/2004 03:00 AMNewKerala.com Jun 23 2004 6:45AM GMT
Hole Drilled to Bottom of Earth's Crust,
Breakthrough to Mantle Looms
Hole Drilled to Bottom of Earth's Crust,
Breakthrough to Mantle Looms
04/07/2005 10:12 AMLiveScience.com Apr 7 2005 1:44PM GMT
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Plane Soars Out of Earth's Atmosphere (AP)