Pioneering images of both martian moons (w/ Video)
Space & Earth / Space Exploration
Dec 11, 2009 |
4.5 / 5 (17) |
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(PhysOrg.com) -- For the very first time, the martian moons Phobos and Deimos have been caught on camera together. ESA's Mars Express orbiter took these pioneering images last month. Apart from their ‘wow’ ...
New Technology Allows Geophysicist To Test Theory About Formation of Hawaii (w/ Podcast)
Space & Earth / Earth Sciences
Dec 11, 2009 |
3.5 / 5 (2) |
1
(PhysOrg.com) -- If you've ever been to Hawaii, you probably spent your time enjoying the scenery of the beautiful islands, rather than wondering how they got to be there in the first place. But that's just what scientists ...
VISTA: Pioneering new survey telescope starts work
Dec 11, 2009 |
4.9 / 5 (11) |
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VISTA is the latest telescope to be added to ESO's Paranal Observatory in the Atacama Desert of northern Chile. It is housed on the peak adjacent to the one hosting the ESO Very Large Telescope (VLT) and shares ...
Spirit Rover: Rear Wheel Trouble Continues
Space & Earth / Space Exploration
Dec 10, 2009 |
4.8 / 5 (5) |
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(PhysOrg.com) -- Results of diagnostic tests on Spirit's right-rear wheel on Sol 2109 (Dec. 8, 2009) continue to indicate a troubled wheel, which may leave the rover with only four operable wheels.
Journal highlights forest service early warning system
Dec 13, 2009 |
5 / 5 (1) |
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A national early warning system designed to assist land managers in rapidly detecting threats to forest health is featured in the cover article of the October 2009 issue of Photogrammetric Engineering and Remote Sensing (PE&RS), ...
Cassini closes in on the centuries-old mystery of Saturn's moon Iapetus
Space & Earth / Space Exploration
Dec 10, 2009 |
4.5 / 5 (4) |
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Extensive analyses and modeling of Cassini imaging and heat-mapping data have confirmed and extended previous ideas that migrating ice, triggered by infalling reddish dust that darkens and warms the surface, ...
A faint star orbiting the Big Dipper's Alcor discovered
Dec 10, 2009 |
5 / 5 (5) |
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Next time you spy the Big Dipper, keep in mind that there is another star, invisible to the unaided eye, contributing to this constellation.
A novel, 10,000-year study of strata compaction and sea-level rise on English coast
Space & Earth / Earth Sciences
Dec 10, 2009 |
4.5 / 5 (2) |
1
Environmental scientists at the University of Pennsylvania and Durham University have employed a novel combination of geological and model reconstructions of wetland environments during a 10,000-year period ...
New approach to emissions makes climate and air quality models more accurate, major study finds
Space & Earth / Earth Sciences
Dec 10, 2009 |
3.9 / 5 (7) |
1
It's no secret that the emissions leaving a car tailpipe or factory smokestack affect climate and air quality. Even trees release chemicals that influence the atmosphere. But until now, scientists have struggled to know where ...
Gravestones Talking through Time
Space & Earth / Earth Sciences
Dec 08, 2009 |
4.4 / 5 (8) |
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(PhysOrg.com) -- A visit to your local graveyard can provide not only a history lesson, but a science lesson as well. Historians know that gravestones can reflect the lives of people whose memories are lost ...
Tropical Cyclone 05B forms southeast of Chennai, India
Space & Earth / Earth Sciences
Dec 11, 2009 |
not rated yet |
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Tropical Cyclone 05B has formed out of "System 96B" in the Northern Indian Ocean and is forecast to approach southeastern India by Sunday, December 13 and make landfall on Monday.
Salazar calls for high flows into Colorado River
Dec 11, 2009 |
5 / 5 (1) |
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(AP) -- Interior Secretary Ken Salazar is calling for more manmade floods to be released from the Glen Canyon Dam into the Colorado River.
ESA's Tigers on prowl for solar corona's secrets
Space & Earth / Space Exploration
Dec 11, 2009 |
4.7 / 5 (3) |
1
(PhysOrg.com) -- Bring together a small group of highly motivated researchers, grant them full access to laboratory and production facilities, remove all administrative distractions, and let them work intensively ...
TRMM Satellite sees Cyclone Cleo coming to a close
Space & Earth / Earth Sciences
Dec 11, 2009 |
not rated yet |
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Rainfall in the once-known Cyclone Cleo has really diminished over the last 24 hours, and the Tropical Rainfall Measuring Mission or TRMM satellite has confirmed it. Cleo is fading and the Joint Typhoon Warning ...
A New View of Coronal Waves
Dec 11, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- The corona is the hot outer region of the sun's atmosphere. The corona is threaded by magnetic fields that loop and twist upwards from the sun's surface, driven by motions of its dense atmosphere.
