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August 19, 2013

Kepler planet hunter spacecraft is beyond repair: NASA
Washington, District Of Columbia (AFP) Aug 15, 2013
NASA said Thursday it cannot fix its hobbled planet-hunting Kepler Space Telescope and is considering what sort of scientific research it might be able to do at half-capacity. "Today, we are reporting we do not believe we can recover three-wheeled operations, or Kepler's original science mission," said Paul Hertz, NASA Astrophysics Division director. "So the Kepler project is turning its attention to studying the possibility of two-wheeled operations," he said, referring to the wheels the craft ... read more

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Around the World in Four Days: NASA Tracks Chelyabinsk Meteor Plume Atmospheric physicist Nick Gorkavyi missed witnessing an event of the century last winter when a meteor exploded over his hometown of Chelyabinsk, Russia. From Greenbelt, Md., however, NASA's Gorkav ... more		Newly found pulsar helps astronomers explore Milky Way's mysterious core Astronomers have made an important measurement of the magnetic field emanating from a swirling disk of material surrounding the black hole at the center of our Milky Way Galaxy. The measurement, mad ... more		Voyager 1 Has Left the Solar System Voyager 1 appears to have at long last left our solar system and entered interstellar space, says a University of Maryland-led team of researchers. Carrying Earthly greetings on a gold plated phono ... more
				A magnetar at the heart of our Milky Way Astronomers have discovered a magnetar at the centre of our Milky Way. This pulsar has an extremely strong magnetic field and enables researchers to investigate the direct vicinity of the black hole ... more		Cosmic turbulences result in star and black hole formation Just how stars and black holes in the Universe are able to form from rotating matter is one of the big questions of astrophysics. What we do know is that magnetic fields figure prominently into the ... more

CubeSats, SmallSats and MicroSats

Hubble explores the origins of modern galaxies The Hubble Sequence classifies galaxies according to their morphology and star-forming activity, organising them into a cosmic zoo of spiral, elliptical, and irregular shapes with whirling arms, fuz ... more		NASA Voyager Statement about Competing Models to Explain Recent Spacecraft Data A newly published paper argues that NASA's Voyager 1 spacecraft has already entered interstellar space. The model described in the paper is new and different from other models used so far to explain ... more		Denmark closes airspace to civilian drones amid rise in sightings Top diplomats of North Korea, China agree to oppose 'hegemonism' What is the high seas treaty?		NASA used satellite to follow plume left by exploding meteor NASA says sensitive instruments on a satellite allowed them to track the dust plume created by the meteorite that exploded over Russia in February for months. ... more
				Physicists propose Higgs boson 'portal' as the source of this elusive entity One of the biggest mysteries in contemporary particle physics and cosmology is why dark energy, which is observed to dominate energy density of the universe, has a remarkably small (but not zero) va ... more		Researchers Slow Light to a Crawl in Liquid Crystal Matrix Light traveling in a vacuum is the Universe's ultimate speed demon, racing along at approximately 300,000 kilometers per second. Now scientists have found an effective new way to put a speed bump in ... more

It's been 40 years since Apollo ... Time to go Back

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Cosmology in the lab using laser-cooled ions Scientists would love to know which forces created our universe some 14 billion years ago. How could - due to a breaking of symmetry - matter, and thus stars and galaxies, be created from an origina ... more		Researchers identify 12 'easy' candidates for asteroid mining Researchers in Scotland say they have identified 12 easily retrievable asteroids that could be moved close enough to Earth for them to be mined. ... more		The first animals on Earth may have been sea sponges, study suggests Wildfire-induced thunderstorms recreated in Earth system models for first time Fengyun satellite strengthens China global weather forecasting capacity		Growth of disorder of electrons measured in dual temperature system Researchers at Aalto University and the University of Tokyo have succeeded for the first time in experimentally measuring a probability distribution for entropy production of electrons. Entrop ... more
				Quantum teleportation: Transfer of flying quantum bits at the touch of a button By means of the quantum-mechanical entanglement of spatially separated light fields, researchers in Tokyo and Mainz have managed to teleport photonic qubits with extreme reliability. This means that ... more		NASA spacecraft on journey to Jupiter hits halfway point NASA's Juno spacecraft is halfway to Jupiter. The Jovian-system-bound spacecraft reached the milestone today (8/12/13) at 5:25 a.m. PDT (8:25 a.m. EDT/12:25 UTC). ... more

Pluto Science Conference Exceeds Expectations

SciTechTalk: Grab your erasers, there are more moons than we thought

NASA Hubble Finds New Neptune Moon

Reading a Message from ET

"Pandora" virus - covert threat from space?

Purple bacteria on Earth could survive alien light

Kepler planet hunter spacecraft is beyond repair: NASA

Astronomers Image Lowest-mass Exoplanet Around a Sun-like Star

New Explorer Mission Chooses the 'Just-Right' Orbit

Mars Rover Opportunity Working at Edge of 'Solander'

MRO Swapping Motion-Sensing Units

Opportunity Reaches Base of 'Solander Point'

	If We Landed on Europa, What Would We Want to Know? Most of what scientists know of Jupiter's moon Europa they have gleaned from a dozen or so close flybys from NASA's Voyager 2 spacecraft in 1979 and NASA's Galileo spacecraft in the mid-to-late 1990 ... more		New NASA Mission to Help Us Learn How to Mine Asteroids Over the last hundred years, the human population has exploded from about 1.5 billion to more than seven billion, driving an ever-increasing demand for resources. To satisfy civilization's appetite, ... more		Reading a Message from ET Right now, sophisticated radio telescopes are listening to the cosmos, waiting for a transmission from an extraterrestrial civilization. The Allen Telescope Array operated by the SETI Institute is j ... more		An infallible quantum measurement For quantum physicists, entangling quantum systems is one of their every day tools. Entanglement is a key resource for upcoming quantum computers and simulators. Now, physicists in Innsbruck/Austria ... more

NASA ISRO radar satellite beams first Earth images from space

India plans mega-dam to counter China water fears

Breakthrough in UAV swarm intelligence as SRI redefines topology mapping

First Hundred Thousand Years of Our Universe		Skywatchers readying for cosmic light show from meteor shower		Is Europa habitable?		The Sun's Magnetic Field is about to Flip		Looming weak solar max may herald frosty times
Hubble Space Telescope finds source of Magellanic Stream		Astronomers Image Lowest-mass Exoplanet Around a Sun-like Star		Explosion Illuminates Invisible Galaxy in the Dark Ages		NASA Selects Launch Services Contract for OSIRIS-REx Mission		The Sun's Magnetic Field is about to Flip

European countries to join in building particle accelerator in Russia

While shooting stars get noticed, cosmic dust hitting us all the time

Perseid meteoroids to produce great balls of fire

Hubble Finds 'Smoking Gun' After Gamma-Ray Blast

Chelyabinsk meteorite may have gang of siblings

Largest neuronal network simulation achieved using K computer

Observations tie colliding neutron stars to 'kilonova' phenomenon

New Explorer Mission Chooses the 'Just-Right' Orbit

"Pandora" virus - covert threat from space?

When galaxies switch off

Asteroid named as possible source of exploding Russian meteorite

'Blinking' stellar system may yield clues to planet formation

'Lazarus comets' explain Solar System mystery

When fluid dynamics mimic quantum mechanics

Making big 'Schroedinger cats'

Pulsating star sheds light on exoplanet

Dawn's Arrays Keep It Powering Along

NASA Completes First Internal Review of Concepts for Asteroid Redirect Mission

Experimental quest to test Einstein's speed limit

NASA Sees Enthusiastic Response to Asteroid Call for Ideas

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