News tagged with planetary protection
Migrating Microbes
Space & Earth / Space Exploration
Oct 15, 2009 |
5 / 5 (1) |
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With every spacecraft that leaves Earth, millions of microbes hitch a ride into space. As astrobiologists search for life in other worlds, preventing forward and back contamination remains a key priority.
ISS Spacewalkers Test Planetary Protection Concept
Space & Earth / Space Exploration
Mar 23, 2009 |
5 / 5 (4) |
0
On March 19th, astronauts onboard the International Space Station checked themselves for microbes before stepping outside on a space walk. It was a first-ever test of planetary protection technology that, ...
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House and Senate look to final health care talks
Dec 27, 2009 |
not rated yet |
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(AP) -- How many Americans will get subsidized medical coverage - plus who will pay for it - will be front-burner issues when Congress returns next month to complete President Barack Obama's health care remake.
Chicken waste turned to watts
Dec 26, 2009 |
3.7 / 5 (16) |
3
A Nevada energy developer says it has developed an environmentally clean way of using animal waste from chicken farms across the state to light up homes and offices. Green Energy Solutions wants to convert ...
Keck Telescopes Take Deeper Look at Planetary Nurseries
Dec 23, 2009 |
4.8 / 5 (13) |
2
(PhysOrg.com) -- Astronomers using the W. M. Keck Observatory have peered far into a young planetary system, giving an unprecedented view of dust and gas that might eventually form planets similar to Jupiter, ...
Sun and moon trigger deep tremors on San Andreas Fault
Space & Earth / Earth Sciences
Dec 23, 2009 |
3.6 / 5 (5) |
1
The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...
Vampires and collisions rejuvenate stars
Dec 23, 2009 |
4.3 / 5 (9) |
2
Stars in globular clusters are generally extremely old, with ages of 12-13 billion years. However, a small fraction of them appear to be significantly younger than the average population and, because they ...
Turtles' Christmas journey tracked by scientists
Dec 23, 2009 |
5 / 5 (1) |
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The journeys of two marine turtles around the world's oceans will be available to view online this Christmas, thanks to a new research project launched by the University of Exeter.
2/3 of Australians unlikely to get vaccinated against swine flu
Dec 23, 2009 |
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Australia risks a serious swine flu (H1N1 influenza virus) outbreak with two-thirds (65 per cent) of unprotected Australians stating they're unlikely to get vaccinated against the disease in the next 12 months, according ...
Shallow Origins
Space & Earth / Earth Sciences
Dec 22, 2009 |
4.9 / 5 (13) |
3
In finding answers to the mystery of the origin of life, scientists may not have to dig too deep. New research is shedding light on shallower waters as a possible location for where life on Earth began.
Volcanic Quakes Help Forecast Eruptions
Space & Earth / Earth Sciences
Dec 22, 2009 |
2.6 / 5 (5) |
2
Monitoring the earthquakes caused from magma movements inside an active volcano could help to improve the accuracy of forecasting an eruption.
Astronomers discover 'tilted planets'
Dec 22, 2009 |
4.6 / 5 (16) |
4
(PhysOrg.com) -- University of Exeter, UK, research has added to a growing evidence that several giant planets have orbits so tilted that their orbits can be perpendicular or even backwards relative to their ...
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