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December 05, 2012

Can life emerge on planets around cooling stars?
Seattle WA (SPX) Dec 05, 2012
Astronomers find planets in strange places and wonder if they might support life. One such place would be in orbit around a white or brown dwarf. While neither is a star like the sun, both glow and so could be orbited by planets with the right ingredients for life. No terrestrial, or Earth-like planets have yet been confirmed orbiting white or brown dwarfs, but there is no reason to assume they don't exist. However, new research by Rory Barnes of the University of Washington and Rene Heller of Ger ... read more

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Altimeter Built at Goddard Helped Identify Ice on Mercury A Goddard-built instrument on NASA's MESSENGER mission provided one of three new lines of evidence that water ice exists near the north pole of Mercury. Most of the ice is covered by a thin layer of ... more		New radio telescope could save world billions A small pocket of Western Australia's remote outback is set to become the eye on the sky and could potentially save the world billions of dollars. The Murchison Widefield Array (MWA) radio telescope ... more		A Multi-Wavelength View of Radio Galaxy Hercules A Spectacular jets powered by the gravitational energy of a super massive black hole in the core of the elliptical galaxy Hercules A illustrate the combined imaging power of two of astronomy's cutting ... more
				NASA Voyager 1 Encounters New Region in Deep Space NASA's Voyager 1 spacecraft has entered a new region at the far reaches of our solar system that scientists feel is the final area the spacecraft has to cross before reaching interstellar space. ... more		The Beginning of Everything: A New Paradigm Shift for the Infant Universe A new paradigm for understanding the earliest eras in the history of the universe has been developed by scientists at Penn State University. Using techniques from an area of modern physics called lo ... more

Chinese astronauts may grow veg on Moon Chinese astronauts may get fresh vegetables and oxygen supplies by gardening in extraterrestrial bases in the future, an official said after a just-concluded lab experiment in Beijing. Deng Yi ... more		Search for Life Suggests Solar Systems More Habitable than Ours Scattered around the Milky Way are stars that resemble our own sun-but a new study is finding that any planets orbiting those stars may very well be hotter and more dynamic than Earth. That's ... more		Outside View: Win wars not battles US summit will help 'reduce suspicion': China media US missile test delayed for a day US, Oman talk $2.1 bln defense deal Japan mulls resuming talks with N. Korea: official Pakistan's Imran Khan leaves hospital after fall N. Korea sends military leader as 'special envoy' to China		Brown Dwarfs May Grow Rocky Planets Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have for the first time found that the outer region of a dusty disk encircling a brown dwarf contains millimeter-sized solid ... more
				European research agencies create sustainable entity for astroparticle physics European funding agencies for astroparticle physics have celebrated the successful work of the ASPERA European funded network and the launch of the newly founded APPEC, the Astroparticle Physics Eur ... more		Schriever squadrons assure safe passage in space domain Members of the 1st and 7th Space Operations Squadrons took notice when an upper stage Russian rocket disintegrated in low earth orbit Oct. 16. The break up introduced an estimated 500 pieces of debr ... more

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Voyager discovers 'magnetic highway' at edge of solar system NASA's Voyager 1 spacecraft has encountered a "magnetic highway" at the edge of the solar system, a surprising discovery 35 years after its launch, the experts behind the pioneering craft said Monday. ... more		NASA's Cassini Sees Abrupt Turn in Titan's Atmosphere Data from NASA's Cassini spacecraft tie a shift in seasonal sunlight to a wholesale reversal, at unexpected altitudes, in the circulation of the atmosphere of Saturn's moon Titan. At the south pole, ... more		Amazon River exhales virtually all carbon taken up by rain forest Slow earthquakes: It's all in the rock mechanics Shifts in global water systems markers of The Anthropocene epoch How should geophysics contribute to disaster planning Scientists explore roots of future tropical rainfall Do salamanders hold the solution to regeneration Morton Arboretum Partners with NASA to Understand why Trees Fail		Australia unveils telescope to warn of solar flares Australia has unveiled a new radio telescope in the remote outback that will give the world a vastly improved view of the sun and much faster warnings on massive solar storms. ... more
				WSU researchers use 3-D printer to make parts from moon rock Imagine landing on the moon or Mars, putting rocks through a 3-D printer and making something useful - like a needed wrench or replacement part. "It sounds like science fiction, but now it's really ... more		Texas Astronomers Measure Most Massive, Most Unusual Black Hole Astronomers have used the Hobby-Eberly Telescope at The University of Texas at Austin's McDonald Observatory to measure the mass of what may be the most massive black hole yet - 17 billion times our ... more

Halfway Between Uranus and Neptune, New Horizons Cruises On

Dwarf planet Makemake lacks atmosphere

Keck Observations Bring Weather Of Uranus Into Sharp Focus

Can life emerge on planets around cooling stars?

Model sheds light on the chemistry that sparked the origin of life

Life on Mars: NASA says 'hold on a minute!'

Astronomers report startling find on planet formation

Search for Life Suggests Solar Systems More Habitable than Ours

Brown Dwarfs May Grow Rocky Planets

Opportunity Gets to Work on Interesting Rock Targets

NASA Mars Rover Fully Analyzes First Soil Samples

Curiosity Shakes, Bakes, and Tastes Mars with SAM

	Astronomers report startling find on planet formation Astronomers are reporting a find that challenges traditional theories as to how rocky planets - such as Earth - are formed. ... more		Record-Setting X-ray Jet Discovered A jet of X-rays from a supermassive black hole 12.4 billion light years from Earth has been detected by NASA's Chandra X-ray Observatory. This is the most distant X-ray jet ever observed and gives a ... more		Spacecraft Finds New Evidence for Water Ice on Mercury New observations by the MESSENGER spacecraft provide compelling support for the long-held hypothesis that Mercury harbors abundant water ice and other frozen volatile materials in its permanently sh ... more		Asteroid dust from space To the naked eye there is nothing to see, and yet the small transparent container holds something never observed before. For the first time, scientists are studying asteroid dust collected by a spac ... more

Not just blowing in the wind: Compressing air for renewable energy storage

Bacteria use hydrogen, carbon dioxide to produce electricity

Westinghouse and State Nuclear Power Technology Form Joint Venture To Better Serve Global Market

DuPont Solamet Photovoltaic Metallizations Boost Power in New JA Solar Cypress Panels

Walmart Announces Completion of Eight New Solar Arrays in Massachusetts

ProtekPark Solar Launches REVIVE Line for Quick and Efficient Solar Parking and EV Charging Integration

Owens Corning Selects Constellation to Develop Solar Project for DelMar N.Y. Facility

Biggest Black Hole Blast Discovered		A Sky Full of Planets		Large ice deposits found on planet nearest the sun		Bismuth provides perfect dance partners for quantum computing qubits		Steps towards filming atoms dancing
Do missing Jupiters mean massive comet belts?		NIST experiments challenge fundamental understanding of electromagnetism		Nine Radar Images of Asteroid 2007 PA8		Dust Grains Highlight the Path to Planet Formation		NASA Technologists Test 'Game-Changing' Data-Processing Technology

Galaxy-squatting black hole set for the record books

Low-mass planets make good neighbours for debris discs

Scientists from Bangalore and Mainz develop new methods for cooling of ions

Model sheds light on the chemistry that sparked the origin of life

The Diner at the Center of the Galaxy

Curious About Life: Interview with Roger Summons

Life on Mars: NASA says 'hold on a minute!'

Solar Minimum; Solar Maximum

Cassini Finds a Video Gamers' Paradise at Saturn

Astronauts bring back new life

Magnesium oxide: From Earth to super-Earth

Spanish Scientists Design a Revolutionary Data Storage Device

Putting more cores to work in server farms

The Surprising Appeal of a Cloudy Eclipse

Failed explosions explain most peculiar supernovae

Can life emerge on planets around cooling stars?

University of Glasgow and Clyde Space set to put brakes on space junk problem

Planck discovers filament of hot gas linking two galaxy clusters

LLNL scientists assist in building detector to search for elusive dark matter material

Lifting The Ceiling On Terran Lifeforms

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