Rosetta instrument commissioning continues
We're now in week four of six dedicated to commissioning Rosetta's science instruments after the long hibernation period, with the majority now having completed at least a first initial switch on.
We're now in week four of six dedicated to commissioning Rosetta's science instruments after the long hibernation period, with the majority now having completed at least a first initial switch on.
Space Exploration
Apr 17, 2014
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Philae is awake… and taking pictures! This image, acquired last night with the lander's CIVA (Comet nucleus Infrared and Visible Analyzer) instrument, shows the left and right solar panels of ESA's well-traveled Rosetta ...
Space Exploration
Apr 16, 2014
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Following last week's wake-up of the Rosetta comet-chaser, ESA's flight controllers have conducted the first in a series of health checks aimed at assessing how well it came through 31 months of hibernation.
Space Exploration
Jan 30, 2014
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(Phys.org) —In its first 25 days of operations, the newly reactivated NEOWISE mission has detected 857 minor bodies in our solar system, including 22 near-Earth objects (NEOs) and four comets. Three of the NEOs are new ...
Space Exploration
Jan 24, 2014
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(Phys.org) —Residents of Pennsylvania look to the groundhog each Feb. 2 to forecast the weather. According to legend, if the groundhog sees his shadow, there will be six more weeks of winter weather; if not, an early spring ...
Plants & Animals
Jan 24, 2014
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Edible dormice store considerable amounts of fat in summer. Their fat reserves are necessary for them to survive a long hibernation—on average 8 months—in underground cavities. But how do hibernators allocate surplus ...
Ecology
Oct 22, 2013
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(Phys.org) —Five years ago this week, ESA's Rosetta mission flew by asteroid Steins en route to comet Churyumov–Gerasimenko, where it will finally arrive next year after a decade in space.
Space Exploration
Sep 2, 2013
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Outwardly, the tiny wood frog, Rana sylvatica, does not look like your regular arctic inhabitant. Yet despite their tiny stature, these little frogs are actually quite hardy and can tolerate freezing of up to two-thirds of ...
Plants & Animals
Aug 23, 2013
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Mississippi State University researchers successfully promoted egg laying in threatened Boreal toads when they moved the amphibians out of the refrigerator and into the wine chiller.
Plants & Animals
Jul 26, 2013
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U.S. Forest Service researchers have identified what may be a key to unraveling some of the mysteries of White Nose Syndrome: the closest known non-disease causing relatives of the fungus that causes WNS. These fungi, many ...
Plants & Animals
Jul 25, 2013
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