The Sky Tonight

November 26, 2012

The Surprising Appeal of a Cloudy Eclipse
CPATIO A personal eye-witness account of the Nov. 14th solar eclipse by Science@NASA production editor Tony Phillips.
Huntsville AL (SPX) Nov 25, 2012 Astrophysicist and legendary eclipse chaser Fred Espenak has a rating scheme for natural wonders. "On a scale of 1 to 10," he says, "total eclipses are a million." Apparently, this true even when the eclipse is almost completely clouded out. Last week, I experienced such an eclipse on Four Mile Beach outside the resort town of Port Douglas in Queensland, Australia. For years, tourists, astronomers and eclipse chasers had been anticipating a fantastic show ov ... read more

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Failed explosions explain most peculiar supernovae Supercomputer simulations have revealed that a type of oddly dim, exploding star is probably a class of duds-one that could nonetheless throw new light on the mysterious nature of dark energy. Most ... more		Can life emerge on planets around cooling stars? 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 ... more		University of Glasgow and Clyde Space set to put brakes on space junk problem Engineers at the University of Glasgow and Clyde Space Ltd have developed a practical solution to the increasing problem of space debris. Millions of pieces of 'space junk' are orbiting the Earth as ... more
				Planck discovers filament of hot gas linking two galaxy clusters Scanning the sky at microwave and sub-millimetre wavelengths with Planck, astronomers have unambiguously detected a 'bridge' of hot gas connecting two galaxy clusters, Abell 399 and Abell 401. ... more		Satellite brought closer to Earth to work A European gravity-mapping satellite orbiting about 340 miles closer to Earth than any other satellite is to be brought even lower and closer, officials say. ... more

LLNL scientists assist in building detector to search for elusive dark matter material Lawrence Livermore National Laboratory researchers are making key contributions to a physics experiment that will look for one of nature's most elusive particles, "dark matter," using a tank nearly ... more		Lifting The Ceiling On Terran Lifeforms The parachuting thrill-seeker Felix Baumgartner is not the only living thing to plunge through the jet stream. Recent studies have confirmed that microbes exist in the stratosphere, the atmosp ... more		Iran supends cooperation with UN nuclear watchdog Rocket Lab clears key design milestone for SDA low Earth orbit constellation US halting some shipments of military aid to Ukraine		Born-again star foreshadows fate of Solar System Astronomers have found evidence for a dying Sun-like star coming briefly back to life after casting its gassy shells out into space, mimicking the possible fate our own Solar System faces in a few b ... more
				NASA Innovator of Year Hunts for Extraterrestrial Amino Acids The hunt for the organic molecules that create proteins and enzymes critical for life here on Earth has largely happened in sophisticated terrestrial laboratories equipped with high-tech gadgetry ne ... more		MESSENGER Finds Unusual Groups of Ridges and Troughs on Mercury MESSENGER has discovered assemblages of tectonic landforms unlike any previously found on Mercury or elsewhere in the Solar System. The surface of Mercury is covered with deformational landfor ... more

CubeSats, SmallSats and MicroSats

Solar systems for home and business

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

NASA's Kepler Wraps Prime Mission, Begins Extension NASA is marking two milestones in the search for planets like Earth; the successful completion of the Kepler Space Telescope's three-and-a-half-year prime mission and the beginning of an extended mi ... more		Lockheed Martin Expands Range Of Cloud Computing Services for UK Government Lockheed Martin UK has expanded its offering of cloud computing services available to the UK government after recently being selected to provide G-Cloud 2 IT support. This new contract succeed ... more		Relief coming for Europe after brutal heatwave Japan updates 'megaquake' preparedness plan Fiji says would not welcome China military presence in Pacific		Rare image of Super-Jupiter sheds light on planet formation An infrared imaging search with the Subaru telescope has captured a rare image of a "Super-Jupiter" around the massive star Kappa Andromedae (K And). The gas giant has a mass about 13 times that of ... more
				Astronomers Directly Image Massive Star's 'Super-Jupiter' Astronomers using infrared data from the Subaru Telescope in Hawaii have discovered a "super-Jupiter" around the bright star Kappa Andromedae, which now holds the record for the most massive star kn ... more		Leonid meteor shower comes around Fragments shed by a comet are falling to Earth this weekend in the Leonid meteor shower. ... more

Dwarf planet Makemake lacks atmosphere

Keck Observations Bring Weather Of Uranus Into Sharp Focus

At Pluto, Moons and Debris May Be Hazardous to New Horizons Spacecraft During Flyby

Can life emerge on planets around cooling stars?

NASA Innovator of Year Hunts for Extraterrestrial Amino Acids

Lifting The Ceiling On Terran Lifeforms

Rare image of Super-Jupiter sheds light on planet formation

Astronomers Directly Image Massive Star's 'Super-Jupiter'

NASA's Kepler Wraps Prime Mission, Begins Extension

Curiosity Rover Preparing for Thanksgiving Activities

Intrigue from Mars, or Grotzinger's silence

Spacecraft Monitoring Martian Dust Storm

	Bug repellent for supercomputers proves effective Lawrence Livermore National Laboratory (LLNL) researchers have used the Stack Trace Analysis Tool (STAT), a highly scalable, lightweight tool to debug a program running more than one million MPI pro ... more		Keeneland Project Deploys New GPU Supercomputing System for the National Science Foundation Georgia Tech, along with partner research organizations on the Keeneland Project, including the University of Tennessee-Knoxville, the National Institute for Computational Sciences and Oak Ridge Nat ... more		Hubble Traps Galactic Fireflies Luminous galaxies glow like fireflies on a dark night in this image snapped by the NASA/ESA Hubble Space Telescope. The upper central galaxy in this image is a gigantic elliptical galaxy designated ... more		SETI Institute Major Donation From Qualcomm Chief Scientist Franklin Antonio SETI Institute has received a donation of $3.5 million from Franklin Antonio, Co-founder and Chief Scientist of Qualcomm. The money will be used to more than double the sensitivity of the Alle ... more

A New Alloy is Enabling Ultra-Stable Structures Needed for Exoplanet Discovery

GE Vernova and Fortum take steps toward Nordic deployment of BWRX-300 SMRs

Asian markets mixed as trade deal cut-off looms

Black Holes and How to Use Them		Rare meteorites created in violent celestial collision		Titan is also a green powerhouse		Instrument Will Observe Spiral Galaxy Near Big Dipper's Handle		A Reborn Planetary Nebula
BOSS Quasars Unveil a New Era in the Expansion History of the Universe		Lowell astronomer, collaborators point the way for exoplanet search		The curious shape of a supernova remnant in a star-forming cloud		DARPA's Advanced Space Surveillance Telescope Could Be Looking Up From Down Under		Combined Power Of Space Telescopes Finds Candidate For Most Distant Object Yet

Raytheon submits Space Fence proposal to the USAF

Leonid Meteor Shower Peaks Saturday, November 17, 2012

Lockheed Martin Submits Space Fence Radar Proposal to USAF to Detect and Track Orbital Objects

Proba-2 soaks up three solar eclipses

Lonely planet: Orphan world spotted in deep space

US to station powerful radar, space telescope in Australia

Sky-gazers in awe of total eclipse

Lost in Space: Rogue Planet Spotted?

Astronomers Measure The Universe's Deceleration Before Dark Energy Took Over

Boss Quasars Unveil A New Era In The Expansion History Of The Universe

Lowell Astronomer, Collaborators Point The Way For Exoplanet Search

The 11-Year Solar Cycle Continues During Prolonged Sunspot Minima

High-Frequency Flux Transfer Events Detected Near Mercury

China's Chang'e-3 to land on moon next year

Study provides recipe for 'supercharging' atoms with X-ray laser

New habitable zone super-Earth found in exosolar system

Astronomers develop new method to determine neutron star mass

Hubble Spots a Colorful Lenticular Galaxy

Apocalypse and salvation strategy

Nearby six-planet system could be life friendly

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