The Sky Tonight

February 26, 2014

Researchers say distant quasars could close a loophole in quantum mechanics
Boston MA (SPX) Feb 26, 2014
In a paper published this week in the journal Physical Review Letters, MIT researchers propose an experiment that may close the last major loophole of Bell's inequality - a 50-year-old theorem that, if violated by experiments, would mean that our universe is based not on the textbook laws of classical physics, but on the less-tangible probabilities of quantum mechanics. Such a quantum view would allow for seemingly counterintuitive phenomena such as entanglement, in which the measurement of one pa ... read more

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Astronomer spots asteroid smashing into Moon A Spanish astronomer on Monday said he had witnessed a fridge-sized asteroid smash into the Moon, in the biggest lunar impact by a space rock ever recorded. ... more		NASA's IRIS Spots Its Largest Solar Flare On Jan. 28, 2014, NASA's Interface Region Imaging Spectrograph, or IRIS, witnessed its strongest solar flare since it launched in the summer of 2013. Solar flares are bursts of x-rays and light that ... more		LUX dark matter results confirmed A new high-accuracy calibration of the LUX (Large Underground Xenon) dark matter detector demonstrates the experiment's sensitivity to ultra-low energy events. The new analysis strongly confirms the ... more
				With A Deadly Embrace, 'Spidery' Pulsars Consume Their Mates Black widow spiders and their Australian cousins, known as redbacks, are notorious for their tainted love, expressed as an unsettling tendency to kill and devour their male partners. Astronomers hav ... more		Astronomers find solar storms behave like supernovae Researchers at UCL have studied the behaviour of the Sun's coronal mass ejections, explaining for the first time the details of how these huge eruptions behave as they fall back onto the Sun's surfa ... more

CubeSats, SmallSats and MicroSats

Subaru Telescope Detects Rare Form of Nitrogen in Comet ISON A team of astronomers, led by Ph.D. candidate Yoshiharu Shinnaka and Professor Hideyo Kawakita, both from Kyoto Sangyo University, successfully observed the Comet ISON during its bright outburst in ... more		Optimising custody is child's play for physicists Physics can provide insights into societal trends. Problems involving interactions between people linked in real-life networks can be better understood by using physical models. As a diversion ... more		Northrop Grumman Hypersonic Navigation System Exceeds Rocket Test Milestones We can build fighter jet without Germany: France's Dassault Moldova backs EU in elections marred by Russian interference		Rocks around the clock: asteroids pound tiny star Scientists using CSIRO's Parkes telescope and another telescope in South Africa have found evidence that a tiny star called PSR J0738-4042 is being pounded by asteroids - large lumps of rock from sp ... more
				The Shocking Behavior of a Speedy Star Roguish runaway stars can have a big impact on their surroundings as they plunge through the Milky Way galaxy. Their high-speed encounters shock the galaxy, creating arcs, as seen in this newly rele ... more		The Hubble Showdown: Starbursts versus Monsters The dominating figure in the middle of this new Hubble image is a galaxy known as MCG-03-04-014. It belongs to a class of galaxies called luminous infrared galaxies - galaxies that are incredibly br ... more

Spaceplan 2020 - Space Technology Symposium

International Conference on Protection of Materials and Structures From Space Environment

Developing the Next-Generation Military Radar while Maintaining Current Systems; IDGA�s Military Radar Summit - April 2014

Is Yutu Stuck? Finally, China has released some tangible information on the state of its Yutu Moon rover through official state media channels. The results are encouraging, given the fact that we feared Yutu was i ... more		An end in sight in the long search for gravity waves Our unfolding understanding of the universe is marked by epic searches and we are now on the brink of discovering something that has escaped detection for many years. The search for gravity wa ... 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		How to catch a satellite Standard space dockings are difficult enough, but a future ESA mission plans to capture derelict satellites adrift in orbit. Part of an effort to control space debris, the shopping list of new techn ... more
				NASA takes major step in hunt for asteroids NASA's mission to reel in an asteroid took an important step forward when the agency recently established a new "rapid response system" intended to pinpoint the most eligible targets for capture. ... more		Big Mechanism Seeks the "Whys" Hidden in Big Data As commercial technologies become more advanced and widely available, adversaries are rapidly developing capabilities that put our forces at risk. To counter these threats, the U.S. military is deve ... more

Thanks America, New Horizons Ahead

Countdown to Pluto

A Busy Year Begins for New Horizons

New Technique Could Be Used to Search Space Dust for Life's Ingredients

Planetary Protection: Preventing Microbes Hitchhiking to Space

Sun's closest neighbor could harbor 'superhabitable' world

ESA selects planet-hunting PLATO mission

Rife with hype, exoplanet study needs patience and refinement

Scientist: Exoplanet research needs less hype, more patience

NASA Mars Orbiter Views Opportunity Rover on Ridge

Curiosity Adds Reverse Driving for Wheel Protection

Curiosity Drives On After Crossing Martian Dune

	Space agency studying ways to capture derelict satellites, space junk The European Space Agency says it is studying the possibility of a future mission to capture derelict satellites adrift in orbit around the Earth. ... more		Japan's Pocari Sweat bound for the moon: maker Japan's curiously-named Pocari Sweat is to be sent to the moon, its Japanese maker has said, in what the firm claims will make it the first sports drink on the celestial body. ... more		NASA's Chandra Sees Runaway Pulsar Firing an Extraordinary Jet NASA's Chandra X-ray Observatory has seen a fast-moving pulsar escaping from a supernova remnant while spewing out a record-breaking jet - the longest of any object in the Milky Way galaxy - of hig ... more		ESA selects planet-hunting PLATO mission A space-based observatory to search for planets orbiting alien stars has been selected as ESA's third medium-class science mission. It is planned for launch by 2024. The PLATO - Planetary Transits a ... 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

Strange explosion in Argentina, scientists probe meteor link		Diamonds in the tail of the scorpion		Clouds seen circling supermassive black holes		Rife with hype, exoplanet study needs patience and refinement		A forgotten model of the universe
Europe mulling plans for huge, next-generation atom smasher		Lunar ownership laws: a future necessity?		Hubble Looks Into Terzan 7		Huge asteroid passes Earth nearly one year after Chelyabinsk meteorite		Hubble Watches Stars' Clockwork Motion In Nearby Galaxy

When a black hole shreds a star, a bright flare tells the story

The Wisps of Dione

Einstein's conversion from a static to an expanding universe

Europe sets plans for 2024 planet-hunting mission

When stars explode, it's a messy business

Scientist: Exoplanet research needs less hype, more patience

Data links quick fix

IBEX research shows influence of galactic magnetic field extends well beyond our solar system

Responding to Potential Asteroid Redirect Mission Targets

Chang'e-2 lunar probe travels 70 mln km

A good year to find a comet

Space junk endangers mankind's usual course of life

LADEE Sends Its First Images of the Moon Back to Earth

IBEX Helps Paint Picture of the Magnetic System Beyond the Solar Wind

The oldest star in the universe? Maybe, maybe not!

Scientists use 'voting' and 'penalties' to overcome quantum errors

How Stellar Death Can Lead To Twin Celestial Jets

Four new galaxy clusters take researchers further back in time

A global map of Jupiter's biggest moon

Scientists reveal cosmic roadmap to galactic magnetic field

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